Questions & Answers for: backfire on acceleration

1990 buick regal 3.8L- Backfires, stumbles on acceleration My regal backfires and stumbles on acceleration. It used to be only uphill, but now anytime i accelerate. Any ideas? most likelly it is your ...

...backfire in manifold on motor on heavy acceleration. runs ok moderate acceleration. Spark plug wires. If you take it in a garage or wait till it's dark, and have somebody brake torque it while you ...

1978 Camaro Slow Acceleration and backfires upon acceleration When floored it backfires and attempts to choke out and die. I changed the sparkplugs and spark plug wires as well Check fuel filter, Did ...

backfire poor acceleration backfires on acceleration but will start and idle ok for a little while ignition timeing need setting or dodgey plugs and leeds normally bullet proof get these checked first

my truck hesitates at times when accelerating and backfires at others when my truck hesitates and i accelerate it tries to backfire on me.. what causes this? wha is the make and model and year? please

truck hesitates or backfires when accelerating truck backfires when accelerating what is the make and model

1990 ford bronco idles fine when you accelerate the gas loses power and backfires through the intake Fuel delivery problem, not enough fuel on acceleration could cause backfires. Many things cause ...

vstar 1100 popping and backfiring on acceleration Popping and backfiring at acceleration. Has cobra straight pipes and hyper charger I would check if it still has stock jets. you need stage 1 or 2 ...

...will ignite in the exhaust, and "backfire". Another possible cause could be that the timing is not retarding when the vacuum drops under acceleration. My recommendation? TIME FOR A TUNE

...have low fuel pump pressure. This will cause a backfire/misfire condition upon 'mild' acceleration. 'Gentle' acceleration, your car will run 'decent'. Good luck and keep me informed; if you want