Help Backfiring
01-30-2007, 10:32 PM
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Help Backfiring I have a 95 formula lt1....new lifters,springs,rockers,cam 230/236,longtubes
the car is an m6 and it backfires when letting off the clutch in first...it will pop as much as 5 times before the rpms raise enough
doesnt do this at higher speeds only starting off from a stop
also has a pcmforless tune
any ideas?
the car is an m6 and it backfires when letting off the clutch in first...it will pop as much as 5 times before the rpms raise enough
doesnt do this at higher speeds only starting off from a stop
also has a pcmforless tune
any ideas?
01-30-2007, 10:38 PM
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Originally Posted by 1lo94
had same problem your rocker arms are either to tight or to loose
what exactly happened in your situation?
was ur idleing a little screwed up too?