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1992 Chevrolet Corvette 5.7L Cuts out, Misfire, MIL Lamp on, Detonation
Posted to GM Driveability on 7/8/2002 8 Replies

Takes off cold ok, but when warm it cuts out w/accelerate pops, backfires & detonates. If you are gentle on the throttle you can get it up to speed, but as soon as you crowd it she hogs out. The O2 code was cleared & did not return. The fuel psi is good.(38&id...

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  Related Documents & Media  1992 Chevrolet Corvette

 
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet Corvette

VIN 1G1YY33P1N
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
SymptomsCuts Out, Misfire, MIL Lamp on, Detonation
OccursHot, Under Load, on Accel
Misc.Opti-Spark

Trouble Codes

64Rt O2 sensor lean
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet Corvette

VIN 1G1YY33P1N
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
SymptomsCuts Out, Misfire, MIL Lamp on, Detonation
OccursHot, Under Load, on Accel
Misc.Opti-Spark

Trouble Codes

64Rt O2 sensor lean