Yamaha Xv1100 Virago Xv 1100 1989-1998 Left Side Air Box Cover 1rm-14603-00 "exhaust backfire" Questions

...exhaust system or stock? A lot of after-market mufflers don't cover up a backfire pop on over-run in the way that the stock system does. Look at The Marble Mod on GIXXER forums for ways to doctor the ...

my1998 1100 Yamaha virago with cobra pipes cracks and backfires Cracks and backfires Since fitting the aftermarket exhaust system .have the jets been replaced tosuit the system?.

...check there are no air leaks or cracked inlet manifolds and your main jet is not worn could be your exhaust (possible) check your exhaust for any air leaks holes ect also check your baffles are ok as ...

86 gl1200 sei deceleration backfire when engine warmes up Sounds like fuel in the exhaust system, check fuelling.

Why does my 1990 Cadillac Seville Backfire? over fuelling, too much fuel is being directed to the engine and its combusting in the exhaust manifold

...exhaust Valves wrongly adjusted ?? It can really only backfire through either if the valves are slightly open, i.e not enough clearanceafter adjustment. Mixture could be an issue, backfiring could be ...

kawasaki troubleshooting BACKFIRES WHEN COMING OFF THROTTLE .HOW DO I STOP THIS its running on a week mixture too lean thats why it backfires

RD400, rebulit engine, crank reconnditioned, left cylinder misfire into exhaust, back fires, black plug, Changed carbs but still same, timing checked seems ok. misfires and backfires on left cylinder,