Assuming that the ignition system is in tip-top shape, that sounds like a fuel related issue. Anonymous. Replaced the plug and coil … read more Yamaha Top Technician (twice) ... but sputters, sometimes backfires and dies when trying to accelerate. This is the problem. YFM80 Carburetor for Yamaha Badger 80 ATV Yamaha Moto 4 Yamaha Champ 100 Yamaha Raptor 80 Yamaha Grizzly 80 Yamaha Raptor 50 YFM 50 - yamaha raptor 80 Carburetor. I bought it last fall with only 300 miles on it. I havent had the rhino long. CALL 908-483-5329. I have a '03 Yamaha Kodiak atv that starts when its cold, runs for about 1 minute then gets rough backfires and dies. Re: Bike runs fine, then sputters and backfires and dies Sun May 05, 2013 6:39 am Your statement that choking it would nurse it along further pretty much rules out a coil problem, though you could cool it with a wet rag when it acts up and see if it makes a difference. Despite having three different engineering designs since … After that and a spray down with carb cleaner and compressed air, new carb kit and an inline fuel filter installed, my 97 started like a champ. We get a lot of questions about what causes gas golf cart backfiring and how to solve that problem. Open to all Grizzly models including 700, 660, 600, 350, and 125. It is snorked. Carburetor fit Yamaha Moto 4 YFM200 YFM200DX 1985-1987. Idles fine . Relevance. Warrior starts and idles fine, backfires and sputters when gas is touched?? Your golf cart could be sputtering when you accelerate because of your carburetor. I have a 2006 660. Arcing across the points is a good indication of a bad condenser. Im sure someone has had this problem. Motorcycle manufacturer recommendations vary, but most issues can be isolated using a basic set of general procedures and a few tools. Come join the discussion about performance, modifications, classifieds, racing, maintenance, and more! Majorly the backfire is because of jetting issues where either the jetting is too lean or too costly. I would start... - Suzuki FA50 Moped Experience: Yamaha Broze, Silver, and Gold Certified. EDIT 6-6-2012: The conclusions in the bottom of this post are incorrect. My fourwheeler cranks easily, idles perfect, but once you take off it won't even hardly run. I ride my quad almost everyday, I have my own track. Test run afterwards showed the symptoms persist. Some riders who own a Big Bear 350 have experienced transmission problems. Sunday afternoon I was riding, had been for a couple of hours, quad running perfect. Jump to Latest Follow 1 - 6 of 6 Posts ... rhinoforums.net is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. Then it wont start until it has sat for a while. There are several things that could be wrong with your carburetor that could cause sputtering. One of two utility vehicle makes that Yamaha debuted in 2004, the Rhino UTV (utility task vehicle) was the longest-lasting. Cleaned the air filter, went riding on Monday. A broad range of problems can cause rough idling in a motorcycle engine. I replaced jets also while I was at it. A forum community dedicated to Yamaha Grizzly owners and enthusiasts. 6 Answers. rhinoforums.net is not in any way affiliated with Yamaha … Tried cleaning carb & air filter, drained bowl & - Yamaha 2004 Big Bear 400 4x4 question If I then stop and move into reverse backup about a foot it's fine, even when I go back into forward High or Low. The ATV's Carburetor drain tube was leaking gasoline, which means the float valve needed replacing. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! This is called a lean condition. More often than not, golf cart backfiring is caused by the throttle plate inside the carburetor … 1 decade ago. Content on raptorforum.com is generated by its users. Suddenly it started to miss occasionally. Jump to Latest Follow 1 - 13 of 13 Posts ... A forum community dedicated to Yamaha ATV owners and enthusiasts. Located in Southwestern Pennsylvania.We make bumpers for ATV's and UTV's and we do welding repairs /custom fabricating / machine shop ... Inc. ATV backfires when unburnt fuel is ignited post the ignition sequence. FREE Shipping by Amazon. i have a 110cc atv that when i throttle it less than 1/4 of the throttle it sputters an if i throttle it more it will backfire i cleand the carb n check the spark plug so ..helps me out ppl wat does it need.. Answer Save. When does ATV Backfires? I put it up because I was done riding and thought nothing of it. I bought a 1984 XV1000 a few months ago and I've been having sporatic problems with it. Content on rhinoforums.net is generated by its users. If you’re not getting enough gas to the carburetor, your cart will sputter. well im back with a new problem with my cat ... now my atv spitts and sputters and backfires when u give it gas ... we thought maybe water in the gas so we cleaned it all up carb and all and still does that can anyone help me please:aargh: Quote; ... 1999 Yamaha Big Bear 350 Replaced Carb. If you want to read this post and see what my final conclusion is then go to post #148 in the link below. 110 atv sputters n backfires? It was the only side-by-side that Yamaha still offered for 2011 in a 700 cc model. 78. When putting it into Diff-lock the engine runs ruff and sputters when I put it into gear and after I start giving it some gas. A problem with fuel delivery, spark plug operation or metering of the air-fuel charge can cause problems at idle that may not be obvious at higher rpm ranges. I'm new to motorcycling and new to this list. rhino backfires, sputters, dies? Always start with checking for strong spark, a bad condenser can put out strong spark when cold, but will quickly fade. Rode it 4 times now. Carburetor. Get it as soon as Mon, Feb 15. 02 Big Bear 400- Hi-idle & backfires while running. The first time I went riding it did fine most of the day in mud and water. Yamaha Waverunner, Motorcycle, ATV, Side by Side, Utility, Sport Boat and Snowmobile OEM Parts yamahapart.com OEM Yamaha parts and Accessories up to 40% off MSRP. See title: runs fine for about 10 minutes then starts cutting out, backfires, and dies. 1984 XV1000 backfires and sputters. Quick Shipping and a large inventory, this is where America goes for all its Yamaha … I have a 2017 Kodiak 700 with only 480 miles on it. Big Bears aren't generally made to go past 40 MPH, so if a rider forces the ATV to go any faster ,the transmission could experience problems or become damaged. It is usually an adjustment issue and relatively easy to remedy. $28.78 $ 28. Golf Cart Sputters when Accelerating. … Really amazing. There are few things that get my heart pumping like the shock of hearing a backfire when I’m out riding an Then it starts spitting and sputtering when I gas on it. Need Yamaha Parts? Yamaha 660 raptor runs then sputters after about Yamaha 660 raptor runs then sputters after about 60 ft. ... Backfires when you try to rev up engine, ... an even bigger engine derived from the well-established all-terrain vehicle (ATV) Yamaha Raptor 660R. Grizzly's 660 … By AKMichael. With a blown transmission, it will either need to be replaced or inspected by a certified Yamaha specialist. 4.0 out of 5 stars 66. Hello. Rarely it can also happen due to exhaust leaks.