95tahoemike
TYF Newbie
- Joined
- Jan 14, 2011
- Posts
- 20
- Reaction score
- 0
i have a 95 tahoe 350 tbi its bucking and strubbling only throws a code sometimes but when you turn it off and fire it back no code. but when it throws the code while running it stops bucking and stubbling and runs great. blocked off egr with a plate didnt help would may be a bad ignition coil be causing this. have new o2 and tps, new fuel filter and new tank and pump.