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1994 Chevrolet Camaro Z28 5.7L Hesitation, Misfire, Tip in hesitation
Posted to GM Driveability on 12/8/2008 7 Replies

Test drove car cold, & no tip-in,drove on highway to warm up, came to a stop & idles fine go to take off & has tip-in in closed loop. If I un plug TPS tip-in gone, new G.M. TPS, same [...] pressure o.k.,EGR o.k. when problem occures.

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car Vehicle Data

1994 Chevrolet Camaro Z28

VIN 2G1FP22P8R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi-port
EmissionsFED. w/A.I.R.
SymptomsHesitation, Misfire, Tip in Hesitation
OccursAlways, Hot, on Accel
Message Closed

car Vehicle Data

1994 Chevrolet Camaro Z28

VIN 2G1FP22P8R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi-port
EmissionsFED. w/A.I.R.
SymptomsHesitation, Misfire, Tip in Hesitation
OccursAlways, Hot, on Accel