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View Full Version : car hesitates.

jbird99
08-12-2005, 10:19 PM
i got my headers isntalled and got my car back today...but when im at a stop and hit the gas it hesitates and then goes...any idea why?
Fasterthanyou
08-13-2005, 12:43 AM
Needs tuning or you damaged a sensor on the install/removal. Getting any codes?
jbird99
08-13-2005, 10:34 PM
just today the SERVICE ENGINE SOON light popped up
Tru2Chevy
08-15-2005, 06:11 PM
just today the SERVICE ENGINE SOON light popped up

Check your O2 sensors and wires and make sure that they all look ok. There should be one sensor on each header ( or each side of the y-pipe), and one after the cat.

- Justin
foff667
08-16-2005, 08:32 AM
check to see what code popped up