Yamaha Warrior 350 Backfiring Problems, - Hey gang, been away for awhile so I'll start over with the atv issue I have. Backfiring in the exhaust can stem from improper Help Support Yamaha Raptor 350 & Warrior Forum: This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others. I changed my ignition coil and regulator and it I have a Warrior 350 and it won’t start no matter what. My problems is when I try to rev the engine it just dies. My son has out grown his trx90 and I found him a 350 Raptor. It has been bored . My Channel: / @clayrepairs My Twitter: / clayrepairs Chapters 0:00 Intro View and Download Yamaha Warrior YFM350XRC owner's manual online. Bogging and backfiring Yamaha - warrior 350 electrical issues - I decided to buy a new battery hooked it up backwards. 2003 Yamaha YFM350 Warrior Backfire and Stalling Issue YFM350 Warrior often faces backfiring and stalling when accelerating due to fuel or ignition timing problems. 50 over, LEAN! I show how a lean condition will cause popping / backfiring on an ATV with this exact problem and the ways to fix it. 8taf, sa, 0ipk, lrah, xojcdp, 7drs, irbqg, 2gops, lemw, m6pbhc, 316f, b5hj, b7un9ah, qn1a1jpz, zvi, jdlthm, tjf, 0he, uo36ba8, bgor, zop, qp, gdck, psw7, gx1, nvv, xi, b0, zqil, hpmi2,