pewter02z

My car seems to have a slight miss at idle. When I put it drive and hold the break the rpm's drop to about 400 to 600 and it will miss harder and act like it wants to cut off. It isn't throwing any codes. please help

pewter02z

Oh yeah, it runs fine anywhere above idle, but if I am slowing down at a red light it starts bucking when I am close to being stopped.

slow2000z28

ive got the same problem w/ my 00 z28. i have hp tuners and i never have the damn computer w/ me when it acts up. my car seems to run great one day then the temp will get cooler and itll start acting up until i drive it for a day then its fine again. i thought uit was my tuning but im not really sure.

staringback05

iTrader: (8)

check your tb sensors....and coil packs

skifast87

throw a scan tool on there as well. Some times the codes don't always trip a light right away.