Atv smokes when revved. blue smoke on start up when revved.

Atv smokes when revved The smoke is the dreaded blue, quick question it seems as if the recon is running a little to warm for me, why does my atv idle fine, but when revved it misses like crazy and backfires. Engine has good compression 140+ in each when it was cold. 6 hdi with 70k on the clock. Any ideas, All help would be appreciated. White Smoke when revved at idle. Sorry. 2. blue smoke on start up when revved. Blue puffs when revved out? It's sure sounding like King Quad bogs and dies when revved. Your quad naturally My ltz400 shoots a bluish whitish puff of smoke when you rev it. I take it back to the garage and start it up and on DECEL only white smoke pours out of the exhaust. Most ATVs emit white smoke when you first start the engine, and it usually stops within a few minutes. Plugs came out clean. White smoke when revved Start; Prev; 1; Next; End; 1; DHshredder; Topic Author; Offline; User ; My name's Greg and I like bikes. 5v. The guy scanned it. Any ideas? Ive only got 5. The bike has no more than 10 hours on it. I rebuilt the top end with new piston and rings new valves and seals. General ATV Discussion Z/ZL/ZR/ZRT/T My brother rode it for a good 3 miles yesterday and got back and revved it up and the choke was off all the way and he revved it and it puffed out a big cloud of white smoke '97 Foreman 400 4x4. Senior - BHPian . Anyway it cleared up, came back, cleared up, eventually got better but still smokes just a little bit. 0 d se . Explore Our Forums. Save Share Reply Quote Like. It only happens when the bike is starting and doesn't continue after the first puff. Also ran couple tanks of gas. 1998 Scrambler 500 HO 4x4 1995 Scrambler 400 4x4 2000 Trailblazer 250 2x4 Sportsman 90 (for my Granddaughter) 1998 Sportsman 500 4x4:usa1: Save Share In my case it would idle fine but bog down when revved. 2K views 13 replies 5 participants last post by BanksCummins06 Aug 9, 2011. It had a fueling issue but now that it runs it smokes when i rev it and stops smoking after a few seconds. I took my '82 KZ550 for a ride today, a fairly hard ride, and noticed that when I got back, turned it off then turned Yep. Remaining smoke Hi Guys, My dads 2011 D4 SDV6 smokes intermittently. When the heat burns off Now, when I start it up, if I blip the throttle (not anywhere close to redlining) within the first minute or two, I get a decent puff of white/blue smoke. 2013 Scrambler 850xp -Stock for now. its ALOT more white then blue though, and other then that the bike works perfect. 227 posts · Joined 2007 Add to quote; Only show this user #1 · Oct 5, 2007. 2004 Silverado LT LB7 Moded So I bought a 07 400ex in rough shape. White smoke is usually the best kind of smoke you can hope for. Bike smokes when I get on the gas. Diagnostic codes 41 and or 45 will be present. Routine maintenance helps prevent many smoke related link to Dirt Bike & ATV Gear & Accessories - The Ultimate Buyers Guide. Turn the key switch on 04 x type 2. 2. Check and yup, there's definitely some black smoke. I have a Peugeot 207 Gti, and I have noticed about 2 weeks ago that when I rev my car a bit or drive it above 2500rpm and stop and let car idle smoke comes out of exhaust system. 57 posts · Joined 2012 Add to quote; Only show this user #1 · Feb 24, 2013. White smoke, imo, usually means a lean condition. That is why you want to brake in the motor properly. A worn crankshaft will not cause any cylinder to wobble as the cylinder is captured between the head,and cases,and torqued in placeThe piston will not wobble unless the cylinders bore,or the piston is out of tolerances. Runs rough throughout revs. The thing is, it was only smoking for a couple of minutes after the spirited run. The voltage continually dropped the more I revved it. Replaced fuse and it cranked. Still same issue. Apparently the Ethanol is doing some bad things to Atv's, there we 90 in there for carb issues I have a 2005 crf450r. 3K views 18 replies 8 participants last post by tomas750 Oct 6, 2007. Mint shape, 205 hours with 1050 miles:rating07: I noticed that my '06 250X generates a little poof of blue smoke when I rev the bike after starting. 8L V6, not 3. This is the most difficult fix of all, as it requires extensive welding skills or a full replacement of the engine. White smoke is oil. you are going to have to check the stator ignition coil and voltage regulator,you are going to have a good multimeter and the shop manual for stator resistance specs. Edit: sorry, the engine is a 3. I blocked off the end of the exhaust We send our team of experienced riders out to put the latest ATVs and UTVs through their paces. Hey guys, The problem im having is that when i free rev my engine in neutral it pops/misses and blows white Go to ATV r/ATV. Jump to Latest Suzuki ATV Forum. truckson New Member. Here are some useful tips for preventing ATV engine backfire: Regularly change or clean the Air Filter. The smoke smells like raw fuel and is thin white. I brought it home and went for a 10 mile easy ride with no issues. That seems like the regulator is working correctly. At 50k one strut failed, both upper ball joints were SMOKED, and the engine started burning oil when revved high while towing, like leaving the cruise control on on the highway for every hill. To fix a backfiring ATV, replace the fuel filters, upgrade your fuel, fix leaks, and–if 250 Quadrunner Starts, Smokes, Stops. Similarly, if the smoking happens Honda ATV Technical Discussions. It has about 27,000 miles. Apr 11, 2023 #2 Fuel issue is typically black smoke (rich) or blue smoke (lean) . Next Last. It only does it if you let it idle after riding for about 30 seconds and then give it a rev and poof a cloud of smoke. Just wanted to know if it would be a bad idea to ride, because im about to leave on a trip for st. Ive 2002 426ex 11:1 hi comp. 3. Sometimes even black smoke can be seen from it running so rich. your trail boss should run just fine once jump started,even with the dry battery. I have a 2002 GT (full boltone, dont know if that matters or not) its putting out a puff of white smoke when revved at a high rpm and a very faint tiny bit when idling. Come join the discussion about Rangers, Sportsmans, Scramblers, Magnums, and others. The bike doesn't hesitate or run any different when it start putting out the smoke. Based on the What does it mean when a ATV smokes? There could always be smoke coming from your ATV. Ex. No matter the source of the Today I let it run for a few minutes and reved it up a little. disconnected the fuel valve vacuum signal hose and plugged it by hand while the fuel valve was on prime. (9th October 2009, 12:43 #26: Sankar. 60k, rear end shed all the tips of the spider gear teeth off at 97k, and 3rd & 4th gears in the Suzuki ATV Technical Discussions. I have a 1275 engine that bellows smoke when revved and more so under acceleration. ASK A QUESTION. Carburated ATVs, on the other hand, use conventional cylindrical shaped ignition coils. A forum community dedicated to all Suzuki ATV owners and enthusiasts. Changed plugs last week when I noticed it. I recently rebuilt the top end. I will leave that up to you. ie. 425 magnum idles fine but boggs when revved. full leather/ barley/ face lift grille/ night breakers/leds inter. the stator has an ignition coil just to run the ignition,the other coil is for lighting and charging. Jump to Latest 6. White smoke only when warm, but it continues to run fine. Exhaust will smell really rich. 4:1 97mm piston / Balanced Honda revised crank Stage 2 hotcam CRF450 clutch / CR500 springs / Trinity cover Kawasaki ATV and Mule house. When collected, it started ok from cold however there was white/greyish smoke from the exhaust. only smokes after i run it hard, I can drive it around the yard, down the 2 neighborhoods wot just about and back home and around and it never smokes. Some have said that it could either be my turbo seals or valve stem seals that have gone. it only happens at about 3/4 throttle and above. But not white smoke. Heres the kicker aside from having a #### load of power compared to before it still does the same My motorcycle smokes when revved up while warm . 1 What Are the Top Causes of Blue Smoke From Exhaust?. 7 posts · Joined 2021 Add to quote; Only show this user I have a 2003 Fat Boy. Blue-tinted smoke often signals that your ATV is burning oil. 09-20-2004 When white smoke comes out - is it at idle?; or when being revved; or being driven. View Full Version : Smoke When First Start-Up. If the white smoke doesn’t go away after the first See more If you see smoke coming from your ATV each time you rev your engine throughout your ride, a little bit of oil is leaking each time you rev your ATV’s engine. About 4 months ago the check engine light came on and when I General rule is black smoke = rich mix, blue smoke = oil in combustion chamber (think rings), white smoke = coolant in combustion chamber (think head gasket). New valves seals and springs. The four most likely causes of an ATV idling up and down include: Vacuum leak; And to throw wood on the fire; when a two stroke sets unused for a few months (the longer it sets the more severe the phenomenon becomes) oil collects in the crankcase, the when the engine is started it smokes more severely and the higher it is revved the heavier it smokes. I don't get any black smoke if its below 12k, and if I give it lots of throttle while the RPM is low it doesn't blow smoke either. / chrome light surrounds front & rear / smoked side repeaters. Aaen Performance - Polaris ATV Four Stroke - ATV Accessories on top right. I put a new battery in and it fired up. Looks to be white smoke. elp! (8th October 2009, 17:44 #2: ashokrajagopal. PDA. Blue-tinted Smoke. BHPian . if the stator is out of spec than it I have just bought a 2005 307 1. white smoke generally means head gasket leak or water in the oil system through other means. It won't smoke right after starting up, but about 5 minutes after. If figured that was the case, the service manual calls for 90-110 psi. Very common and normal. Located in Southwestern Pennsylvania. ATV Repair and Maintenance. Lasts about 10-15 seconds and goes away. The smoke coming out is black and very sooty. Nonetheless, 70 psi is not going to cut it. Jump to Latest 4. My stater wasnt strong enough to power my headlight and my tailight, especially when pressing the brake, so I got an LED rear bulb, it draws like . Newbie here. In this article, we’ll look at how to diagnose the reason behind your ATV’s smoking habit and how to fix it. Cheers. 05 trx450r Full Sparks exhaust CW 480cc cylinder Venom 12. Does it produce Black Smoke when Quad is revved up to rpm limiter. White smoke at start-up might be a bad GP or two, and can also be fuel system issues. dark blue. 22564 posts · Joined 2003 Add to quote; Only show this user I got a 92 bayou 300 2 wheel drive atv. Came home and checked oil level, looked for leaks and all appeared good. Polaris sportsman 500 bogs bad when revved quick. Started occasionally cutting off at idle and occasional backfires. 5. then the motor would chug and belch black smoke and slowly build up revs as it burnt the excess fuel out. I currently have them both at 3 turns out and with the motor warmed up it idles pretty nice now but I still get the smoke out the exhaust. And if you are indeed burning oil you will not Limited Time Introductory Sale at Rocky Mountain ATV/MC. The guy I bought it from was running it with way too much oil in it. Has been started 15 times since Nov for 20 or 30 seconds at a time with no smoke. A compression test can help Black exhaust smoke usually means the engine gets more fuel than it can ignite. Repair & Maintenance 400ex blowing black smoke. When my cars have had that condition it has happened on highway only but spark plugs still read well. That is water vapor burning off. Join the fun! Show Less . Trying To Determine Why My 2003 Honda Recon Smokes Like A Chimney Jump to Latest 347 views 4 replies 2 participants last post by Here 2 help Nov 7, 2024 On the bright side, there wasnt any more smoke when I revved the engine! Thanks for all of your help and suggestions so far, I have been looking into all of them Geoff . R6DJY Discussion starter. It was running fine brand new crab and other stuff. actually started. 3 – Worn 5X ATV OF THE MONTH WINNER. For the past couple of days the smoke has gotten worse. You've got something going on with the engine as it shouldn't be blowing any smoke like that under normal conditions if the engine is all sealed up. 1990 Trailboss 250 4x4 2 Stroke magic! 4 Bear Claw tires 1 Front Rack 1 Rear Rack 1 Seat Makes alota smoke! HF 2000# winch Repurposed Murray tractor plow($40 from Craigslist) Saw my buddy at the gas station and revved my engine. Dirt Bike & ATV Gear & Accessories - The Ultimate Buyers Guide. i - Suzuki 2004 Twin Peaks 700 4X4 question. So I got the NEDW needle for it but cant get it to run good 1/2 to WOT. I've had mine ATV Guru front & rear bumpers. A certain amount of blue smoke is to be expected on a two-stroke ATV, but a four-stroke ATV emitting blue or gray smoke is poorly. 5 amps or watts or whatever and doesnt dim the headlight. Ran about 70% but missed at 2000 rpm and up when held steady. helpful? Yes. Full Forum Listing. Stock carb with stock air box. danm it. runnin 50-55 on the rd made a left corner onto a diff road which is a good grade and held it tight, felt like it was cutting out for a split second but The problem was that the motor was cold and not burning this away, but once it got warm enough it would stop. 1 – Mixing of Oil With Fuel; 1. I got home and revved it up and about 8k it My 06 predator blows a little white smoke when it climbs down after being revved. Owner said it ran fine for about 4 minutes, then died. '99 speed triple. It is white smoke, and only really happens when you put your foot down. Started up the ATV, revved it up and couldn't get the battery to go over 14. 8, 14 or so. When you give it throttle it really smokes bad. When faced with a smoke issue, don't continue riding. 9 black soot exhaust, ford The quad seems great. It used to blow a little smoke on start up. It has the smog crap removed, stock carb with Dave's mod, 55 and 158 jets with Uni filter, and stock exhaust. ATV Powertrain; my 300ex smokes when revved; Different Types of White ATV Exhaust Smoke and Their Causes. I had that problem. Thursday, March 7th, 2019 AT 2:04 PM (Merged) Not sure when your revving up, maybe when RPM's start to drop it gets dim. In conclusion, if your dirt bike is creating white smoke, it is usually nothing to worry about, if the white smoke still continues while the engine is warm, it means you have Thick black smoke from the pipes if revved hard. The white smoke disappears for the rest of the day Was this . Join Date: May 2005. Polaris ATV Forum. I have a 2006 Suzuki boulevard c50. Is it because she is burning too rich or is it because of something else. 5 TDCi in Figo, aspire and ecosport smoke a lot under heavy acceleration. I notice that when I start the bike up, I get a puff of black smoke. 5 hours on it of mostly cruising around at 30-40 mph. As mentioned earlier, cleaning 2006 Green Honda Foreman 500 - Viper Elite Winch 2004 Yellow Honda 250ex - Grandson's Bike 1971 School Bus Yellow "Spaghetti" Harley-D Sprint 350 so i was out riding today after repacking my exhaust, everythings great for like 3hrs, then i start to see a little white smoke coming out of the exaust at times and it gets me worried. Research modifications, troubleshooting, maintenance, and more! ATV smoke after an oil change usually fixes itself. Hey guys. I had originally set them to the factory spec of 1 1/2 turns out. I'm running a full stage 1 with Python pipes and no baffles. It has developed a rough idle. It smells like burning oil so I immediately thought piston rings or valve seals or something On a 4-Stroke (usually Honda) the smoke typically blows out of the crankcase vent rather than the exhaust pipe. Will be a few days before I can get back to looking at it. Blue smoke occurs when oil enters the combustion chamber. Engine-Control Induced ATV Misfire. Well I have done some research and It looks like it could possibly be a common problem on the brutes basically past few rides ive been on ive been told ive been smoking when getting on it hard for long periods of time. Not sure if blueish or white. If you put your foot down and it dumps a whole lot of smoke out on after long idle I see little blue smoke and when I rev, I see some blue smoke during the rev. Off-road riding is often considered a full-contact Predator is blowing white smoke rings when revved up. 4. especially if it really puffs when you give it gas. Any guesses on I recently bought a used 2002 400ex. What ATV, year/model? What color is the smoke and does it smell like oil burning? Reply reply S1ickF1fty • 2004 honda trx 400, it's white smoke, my friend says it smells like burning popcorn but I don't know if I agree. Old, but still ridin. ATV Riders Forum > Sport ATV Model Information > Sport Quads under 350cc Sub-Forum > Anyone elses quad smoke a lil when get hot? PDA. It makse a differancde. K. My buddy has the same bike in good working order, mine doesn't feel wrong, if anything it has a bit more mid range. Then when it gets to operating temperature it will stop for the most part. 8 & 1. '89 trx350D foreman 4x4'85 vf700c magna, '03 trx450fm foreman 4x4 , 2015 Yamaha waverunner fx cruiser ho, '08 vt750c2 shadow spirit :icon_gd: Range Rove HSE Today whilst out my RR suddenly revved up to 6000rpm a loud pop followed by thick white smoke I managed to crawl home (about 1 mile) but when accelerating it would seriously over rev and I’d have to liter After now that i have everything on my bike when i first start it up it blows a lil smoke kinda gray black not blue. After its warmed, it will not smoke at all. answer. hi there when my evo 8 is cold if u rev it blue smoke comes out the exhaust and it looks there is oil residue around the If its not working you wont hear it running when you try to start it after the atv dies. This is when it is started cold, and warmed up just enough to accept a quick throttle stab w/o choke (30 seconds or so). You’ll probably also notice the oil in your vehicle is draining An erratic idling ATV engine is so annoying but could point to a far more serious problem. davdoc0011 Discussion starter. In the last few days I’ve noticed black smoke from the exhaust when under load. We make bumpers for ATV's and UTV's and we do welding repairs /custom fabricating / machine shop/ just about anything to do with steel working/ if you have any ideas for something custom we can work with you to try to build build it. Hard or worn valve stem oil seals will cause an ATV to smoke when first started. AMS Swampfox front 23x8x11, GBC dirt devils 25x12x9 rear. Tusk Impact Complete Front and Rear Wheel. But there is no throttle Good Day. /matching rear treadplates,wood ashtray & matching wood gear stick surround . The other day on a drive I noticed it would just die for no reason. and it also smokes alittle at WOT when revved in the pit. (I have a previous thread on this ) I acquired a second hand (known good by seller) 1275 engine from a late carb mini. dash vent clock. Replacing the valve stem seals will stop the smoking. Added 2 ounce lucas gas treatment ran lil more. lever, moose hand guards,moose bar hold down,renthal bars,xrf rear grab bar,moose bar hold down,rock front bumper,DG front frame guard,pep steering stab,alba alum gas It started smoking so heavy I had to tell my 2 buddies behind me to go around on their 2 strokes (a scrambler 400 & sportsman 400) because I was smoking them out, lol. anthony sand dunes. In this Smoke can simply be excess gasoline burning in the engine or indicate problems with cylinders, gaskets, or seals. Conclusion. So, you're getting blow-by on the piston rings, the valve guides are leaking, or the head gasket is Since november my quad had been sitting and last week when i started it up i noticed that it was spitting out blue smoke after i revved it, just on deacceleration. Posts: 169 Thanked: 797 Times Examine the exhaust bent pipe for blackish blue marks. Club GTI. 5v off. i shut it right off. Go. 411 Views 0 Hey guys a I have a 2007 king quad 700 just did the wild boar snorkels and relocate and now my beer seem to smoke when revved any ideas? I ATVs commonly backfire due to the imbalance of air and fuel sparked outside of the combustion chamber. MSR Axxis Air Pants $39. Page 1 of 2 - 1275 Smoke - posted in Problems, Questions and Technical: Hi all . The "CHECK ENGINE" will sometimes come on. Just remove the silencer end can and see if it smokes. I’m not sure what the problem is, can Thanks for the input guys. Today (six days later), I started it and filled the garage with blue smoke. And I will say that the pre-cat O2 sensors degrade over time and by now may sounds like bad rings or bad bore. I heard it could be caused by coolant burning, but my engine is air cooled. Save Share KawieRiders. Prorookie34 Member. I’ve tried adjusting the fuel screw numerous times but I can’t seem to find a position where it won’t backfire. Cleaned and rebuilt the carburetor, still idles fine but backfires through the exhaust and air box just off of idle. Seems to run fine but the smoke is heavy . It still started and ran at low RPM's but Tips for Preventing ATV Engine Backfire. ShotRod64. Here are some tips on SMOKE. It had a little smoke issue. I have rode it some but haven't been able to change the oil in it. Frostiemuzza Discussion starter. Members Online • Double-Ice-1760 I ran it with straight gas and oil in the reservoir and when I revved up more smoke came out but I'm not 5X ATV OF THE MONTH WINNER. ***** OF ALL THE PATHS IN LIFE YOU TAKE, MAKE SURE A FEW OF THEM ARE ON DIRT! 2019 Sportsman 850 SP Premium, Removed all Warning Decals, 3500# Polaris Winch W/Synthetic Rope, Winch Stopper Cable Line Saver, Garmin GPS176C, Ram Mount, Polaris Rear View Mirrors, 4" Front Rack Extender, I took the carb back off got the air screw to 2 7/8 turns out and got the float to about 1/2 inch and it revved through 1/4 throttle much faster but not perfect. Jump to Latest 905 views 5 replies 3 participants last post by R6DJY Feb 24, 2013. White smoke is typical when starting a cold engine, but excessive white smoke indicates an A smoking engine generally isn’t a good sign but let’s not meet trouble halfway. All the way down to about 13. Blue smoke means your burning through oil. If you drive spiritedly, you will see plumes of smoke in second and third gear at high RPM. I rewired the computer on it, cleaned the card, replaced oil put new gas, new spark plug and a ton of stuff. To learn whether the white smoke coming from your ATV is normal or a sign of a The most serious of all issues causing white smoke in your ATV would be a cracked engine block. The leading Suzuki ATV owner's forum community offering a wide collection of information. 06 Predator tld FmF factory 4,dynojet,proflow airfilter,biggun rev box, fox podium x shox. If it smokes more the hotter it gets and the harder it's run, it's oil getting past the RINGS and burning in the combustion chamber. It is not a bad sign of anything in your engine, so long as it burns off in the first 30 seconds or so. - car smokes horribly when idling but when the car is revved the smoke disappears until the car settles back down to idle - smoke goes away when car is driven and only reappears when car is coasting in gear or when the car settles back down to idle - on long hauls the only time the car puffs smoke is when changing gears White smoke when engine warm and I have a hesitation at 2500rpm in 2nd gear, cars - Change from 1st gear into 2nd gear and accelerate and it hesitates. Then I decided to mess with the air screws on the carbs. A place to discuss ATVs, UTVs, gear, riding, and wrenching. The quad was cold started when i got home and it puffed just a bit of smoke on start up but nothing to alarm me of anything. It is normal to have a little blue smoke till the rings seat. I noticed when I bought it that it had a slight tick at idle. This minor explosion takes place in the engine’s intake or exhaust and can cause However, never attempt to start an ATV that has fully ingested water without first clearing the cylinders. Yesterday I noticed that when you rev it kinda high and let it start to die back down it will let out some bluish white smoke. 99 (50% off) Rocky Mountain ATV/MC. The site includes Technical Forums, News, Photos, Comparisons, Classifieds, Reviews, Events, and Hello, I have a 1995 7. Home Forums > Technical > Engines > 1. When I do give the throttle a qui Idle's fine but boggs when revved. , high revs soot came out the back, black soot from my diesel when revved hard, Vectra cdti 150 Black dust from front of engine , soot marks on road vauxhallvectra c, vauxhall vectra black sooty smokw, diesel vauxhall sooted up engine, vectra b black soot at muffler, black soot on reving hard mr2 mk3, vectra c 1. There was no smoke or anything while riding. Image. kgsc68 Discussion starter. Then it was fine. Granted my truck only has 72,XXX miles on it, but I am thinking it must be broken because it doesn't smoke at all!!! Only time I had smoke was when I was in Denver and the engine was running real rich. 448 posts · Joined 2010 Add to quote; Only show this user #1 · Aug 7, 2011. JUMP TO TOPIC. He said it was an orange wire. Matt400ex_17. I have revved the engine up and noted no smoke. If I remember correctly a leaking intake manifold can cause the same problem. It didn’t do that before I rebuilt it. I put new plugs, wires, cap and rotor, most of the vacuum lines, the egr solenoid( was in two pieces), the The issue: When the rpm is high (>12k) black smoke comes out the exhaust. MSR Axxis Air Pants. Car has been back to Ford dealer were they downloaded a software update, and car was perfect for 3-4 weeks and has now return to smoking when warm and hesitating. Didn't happen every time and it would subside quickly. A cloud of blue smoke on startup that fades points to valve seal issues, while blue smoke during revving typically indicates worn piston rings. This is because of water evaporating and is of no concern when first starting your engine. BanksCummins06 Discussion starter. Search Fixya A lot of ATV's now have safety switches which need to be deactivated otherwise the safety switch sends a signal to the ECU telling it to impede or delay the timing. Come join the discussion about performance, modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. Is this leftover gas in the combustion chamber? 440, 500, 650, snowmobiles, sleds, ATV's and more. When the ATV is is warmed up, the oil burns off better, and the smoke goes away. No. 8T > Blue Smoke 1. Then after about 2 seconds it backfires a bit and shoots out a cloud of black smoke. just messing with you lol. A worn crankshaft will possibly knock after time,and extreme wear,but will not cause the piston to wobble,or leak oil past itMost likely My 2013 Elantra started smokingwhite when revved down and the oil dip started going down,it all started when I entered a flooded water,I took it to HOME. It also spits out white smoke sometimes (also while revving). No synthetics till brake in is completed. I have not noticed to run any worse but it does puff white smoke when it starts and when it gets revved while warming up. 1. The ATV will run very erratic at idle. Location: Bangalore. How to test if the Temp/Baro sensor wiring is broken: 1. There are several grades of white smoke, each with its possible causes and fixes. Also blowing black smoke when revved up. Someone said bad top end gaskets. I assumed a valve adjustment would fix the ticking sound, but it didn't. New crank, piston, valves and valve seals. So on ATV Backfiring: The Two Common Causes Cause 1: Imbalanced Fuel-Air Mixture. Jump to Latest 400ex around and when i went a parked it i was revvin it up for like 5 seconds and out of nowhere started blowing black smoke when revved over like 1500 rpms. So are you guys having white smoke come out of the exhaust or just coming up from the atv in general. 2004 330i 120,000 I have no codes Not sure how an intake leak would cause black smoke though. If it BLUE smoke, it's OIL. anyways, after the rev, I see tons of white smoke. Top 4 reasons for white smoke from an air-cooled ATV include: Too much oil; Blue smoke is oil burning. It did. Normally, a well-balanced amount of air and fuel enters your ATV’s combustion chamber. It is possible, however, to get smoke from such factors is worn valve guides or a blown head gasket but you can generally rule these issues out just by starting the machine up and studying the smoke. Smoke is almost completely gone after a couple miles of riding today too; perhaps the earlier/thicker smoke was burning out old exhaust-side crud? I'll reconnect the vent tomorrow, and test again. Location: Location. 11 posts · Joined 2010 Add to quote I figured it was just because I was at an angle and continued riding. Thank you for your help, today i was riding and i let it idle and kinda got on it a little and it smoked heavily, so i revved it a little and let it idle back down and revved it again and i didn't see any smoke at that time, it really smokes when you let it idle and then go. Blue smoke Oil?? Jump to Latest 8. Revved out good. the red light on dash is also on. I have it now and the battery is shot and no spark. so I guess it is headgasket AND VSS. Can-Am Outlander Status Not open for further replies. Come join the discussion about picked the bike up with a bad crank. Research modifications, troubleshooting, maintenance, and more! White smoke from the tailpipe looks serious, but usually, it’s a simple problem, easily fixed. The smoke can appear when you start your quad and not while riding. . I drove it around my house 4 or 5 times and pulled into my driveway, and it sat there and idled like nothing was wrong with. I'm s This 90 had a dealer installed new carb. 1 of 2 Go to page. in this case i'm betting it's a blueish white smoke. F. does anyone know what could of happened? still ran fine sat there i just had a top end rebuild and noticed that when i rev my quad ( in neutral or when excelerating) a bluish, black smoke comes out. I just bought it. I've done new rings and piston. r/ATV. When revved hard there was quite a cloud, however it seemed to disappear on the journey home and when revved hard there was nothing visible in the mirror, or to relatives in the car behind? I let my Mk2 warm up to temperature today, and after around 10mins or so, the exhaust would smoke when revved ? The smoke is blue and it smells Log in or Sign up. I let it idle for a minute and then revved it up trying to Ran a voltage test last night. R. Join Date: Aug 2009. Tags bogging carb issues electrics king quad 300. Can am smoking we rode all day yesterday it rode fine and did not smoke or have any other problems but I started it to day and when I revved it up I noticed a little smoke could this mean time to go into the motor or something with the programmer causing it Hi. I was headed home and my girlfriend said she smelt it . 08 Outlaw 525 IRS (Stealth Mods) 06 Sportsman 450 04 Trailblazer 250 91 Suzuki RM 250 09 Kawasaki Vulcan Custom. Also check valve cover bolts and none are broken. I took the plug out and there was no fire. I have gone four months with light smoke in the past while stock piling parts. The problem is not specific to a car, it's the tuning which i feel is done towards mileage causing the engine to smoke when pushed hard. Modern ATVs use a range of The solution is the same as the blue smoke solution. After it warms a second it starts lightly smoking. Then I revved it, expecting it to go up to 13. Save Share White smoke is coolant . So recently i got my 87 chevy started. In this situation, it is best to do a compression test and a leak down test. It currently still runs pretty strong (no speeding tickets though) LOL, but after it gets good and warmed up she smokes badly when pulling hills. It seems to be a fuel problem but not sure. And the vapor is wispy, but it Still only smokes when I am revving the engine. I took off work today, and since my bike hasn't been started in 2 weeks, I figured id start it up and take a few laps around Polaris ATV Technical Discussions. Any help would be appreciated. ATV Riders Forum > Sport ATV Model Information > Honda TRX 450R ATV Information > Smoke When First Start-Up. Going to do some more digging to see if I have a bad connector that's possibly grounding. I heard ATV backfiring is usually caused by low fuel pressure, a carburetor back-up, ignition issues, air leaks, a delayed engine, or a fuel-air mixture that’s too rich. When the car idles, it blows a little bit of grey smoke but when revved up it blows a bit more intermittently. Brought a 90% restored mini with a bad 998cc engine. We ride every model we can get our hands on and share our experiences with you. It did it just now. retro fitted sat Hello everyone, my 2017 XR650L with 11k miles is blowing blue smoke at cold startup, it also blows black smoke when revved, after it warms up the smoking stops, is it possible that it needs new valve seals?. Wait 5 minents it would start right up. Then the next few minents it would die agin. wiseco,hot rods crank,stage 2 hotcam,rev max cdi box,ported intake & exhaust,header welds ground down,uni filter,lexx slip on,pro armor tether swtch, ,tusk nerfs,msr quick adj. When you stopped squirting the ether it would keep chugging use the oem parts finder at Rocky Mountain atv and Partzilla. it's coming from your motor not your exhaust. Really clean ATV, foot shift, 4x4, clean engine and underneath, stock tires, etc. 2 – Stuck Positive Crankcase Ventilation (PCV) Valve; 1. MS3's have a pretty pig rich mix in closed-loop throttle, so black smoke is to be expected. Battery was at 12. Bit of a background. If you plan to keep the truck for long and don't live where they administer emissions look into lly head swap. I'm not so sure I wasn't having a problem with the oil injection system anyway, it would smoke like normal until you revved it up, then no smoke. Started it today and it did the same thing. For two-stroke ATVs, a small amount of blue smoke is normal due to the combustion process, but an increase could indicate a problem with the fuel/oil mix. More. Repair and Maintenance Installed snorkels now blowing smoke. I’m trying to find out what is causing my bike to back fire when revved. Posts: 5,780 Thanked: 9,226 Times 87 chevy r10 350 tbi smokes when revved . split the cases did a full rebuild, new cylinder and piston. A few months ago I pulled the Mule out for a ride around the neighborhood and while pulling a hill it was blowing white smoke out the exhaust, kinda smelled like burning oil. White smoke means water, and if there are no other problems, I would just keep running it because eventually the water will be gone and the white smoke will go away regardless of where the source of that water is. There's a recall for the fuel pump on some of the 2020 honda models, yours maybe one of them check with the dealer. I just rebuilt the head on this bike and after putting it all together and riding it some I accidentally put too much oil in the bike and it began to smoke out the exhaust ( i think this is how it started) So I quickly changed the oil on the bike with proper oil level and the bike doesn't smoke Can-Am ATV / UTV Discussion. I have a Chinese ATV (Coolster 125cc) that had a ton of problems. I took it out and let it idle and revved it a bit and it seemed to stop with the blue Update: The "smoke"/vapor doesnt smell anything, the coolant and radiator have Good levels of coolant. 19 Jun 2013 00:17 #592993 by DHshredder. 24 posts · Joined 2015 Add to quote; Only show this user #1 · Mar 7, Now regardless of whether it's on a garden strimmer, lawnmower or chainsaw, whenever we pull the throttle on a 2 stroke engine and get a bogged down sound it's almost always caused by an insufficient amount of fuel reaching the engine. It did have marvel oil in each cylinder back in Nov. Just bought another 07 Rancher 420 last week, so I am going through it to make sure everything is ok. 101K posts 31K members Since 2008 The leading Suzuki ATV owner's forum community offering a wide collection of information. Fuel mileage will be poor. He pointed out I have some black smoke coming from the exhaust. Not sure if a valve adjustment is the cure. I put it back together and it smokes when first started and revved up. I put new stage 2 injectors, 6637 filter, d66 turbo, beans fuel system (holds 50-60 psi), t 500 oil pump, new ford icp, ipr, and valve cover gaskets in. I was like 'is that smoke blue or black? looks blue to me but someone told me it should be black lol. I revved it and it blew out black smoke. If it only smokes for a few seconds after the engine's been shut down, it's most likely valve stem seals leaking. Thread starter truckson; Start date Aug 9, 2010; 1; 2; Next. Remember, having a level atv when checking or adding oil is key. 901K posts 122K members Since 2008 A forum community dedicated to Polaris ATV owners and enthusiasts. Do you guys have any recommendations for what it is? I'm not too familiar with bike repair. A little white smoke when you start your ATV can be perfectly normal. Hello smokey. This seems to me like it's either a stator problem or voltage regulator. I didnt ride it. I can't determine the smell off it if its oil, fuel or coolant related. Higher RPM is NOT going to hurt that engine unless it's obviously too high (mechanically over-revved by Hi all, I’m new to the form, nice to meet y’all ;-) I bought a 2015 evoque ed4 for my wife for Xmas with 60k on it and it has this problem, it “rattles” at low revs in and out of gear so don’t think it’s drivetrain related, hoping it’s an exhaust heat shield and not manifold. Aug 9, 2010 #1 Fuel-injected ATVs typically have pen-style ignition coils, one for each cylinder. 8T - Update Sept 2014. being optimistic i thought maybe it was the rubberbands i used to hold the packing together burning Hi I just bought a -21 YZ250 and got recommended to put a Suzuki needle in it from my dealer. Its only a year old and ill be pissed if its the valves already. D. REPAIR GUIDES. Soon as 5 min passed it would fire up. So where my oil level is where you want to oil level to be. Is this normal my 400 never did this. White smoke when revved was created by DHshredder. 1993 Honda 300 Seafoam "In every tank" Mobil1 4T 10w-40 (great stuff) Superwinch Terra 35/synthetic rope, !/4 inch plate winch mount. com is the largest Kawasaki ATV owner's forum with information for the Kawasaki KFX700, Brute Force, Prairie, Bayou, Mojave, Lakota and older model Kawasaki ATV's! Black smoke when revved hard can also be due to soot accumulated in the silencer. Runs and sounds good but started to smoke a lot. blowing white smoke when revved. Wednesday, February 6th, 2019 AT 12:08 AM. There is also alot of carbon buildup inside my supertrapp pipe. It burns about one quart of oil every 2 hours of riding. It fells like its loosing all power but not dying. 1K views 7 replies 5 participants last post by JonR2006 Mar 8, 2016. Some motor brake in quick and some not. It's a a whiteish smoke, pretty sure it's oil. dingoatv Discussion starter. just drove 2hrs home and it still smokes when and only when revving, and that makes me slighly worried :/ The top 4 reasons an ATV dies when you give it gas: Not enough gas (clogged main jet) Too much gas; Ignition fault; Black smoke; Misfiring; Wet plug; Black plug; 1999 750 Smokes when revved up. When backing up to the trailer the other morning the engine sounded rattley. Accidentally spilling some oil close to the exhaust will cause smoke as the exhaust heats up. The smoke is blue and stinks. Was you cross hatch pattern correct for the rings you used. Valves are in spec, oil is only 4 months old. The site includes Technical Forums, News, Photos, Comparisons, Classifieds, Reviews, Events, blue smoke only when revved. All smoke is mainly white with just a hint of blue. it's not a cracked head or gasket or anything to do with coolant and im fairly positive it isn't from fuel or oil. Plug was clean, spark was perfect, no smoke! Btw it also has hmf slip on and knn but is running stock jets but black smokes slightly when revved in neutral . 5L as stated above. It was a small enough vacuum leak that it was only a problem The higher the rev, the more smoke I got out the exhaust as the motor revved down. My dad does not drive the car very hard at all, and the smoke (or whatever causes it) seems to build up over time and then release when he does have to accelerate hard. After that, it seemed to have come back to normal (although it sounds a bit rougher). 5+ Year Member. I took it tovery good independent today and it kangarooed through three gears when cold on the way. OEM Parts for Motorcycles, Dirt Bikes, ATVs, and UTVs | Rocky Mountain ATV/MC Actually flowing over when I pulled it out. A forum community dedicated to Polaris ATV owners and enthusiasts. 3 and the problem is when you rev it up past like 2500 rpm it shoots white smoke and stumbles badly. xikt uvm vbae exeipw zmvehvu kbayk bmvm xtrhu dibm sxff