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1993 Chevrolet Corvette 40th Anniversary Edition 5.7L Cuts out, Misfire, detonation
Posted to GM Driveability on 1/28/2002 3 Replies

Hello fellow techs,

Help a Chrysler guy out with this alien chevy thing they call opti spark? long story but i am sorry there is no way around it.

6 months ago customer (friend of the boss) brought car in for poor drivabilty missfire hesitation ect. I spent...

3 Replies Received (View Replies)

  Related Documents & Media  1993 Chevrolet Corvette 40th Anniversary Edition

 
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet Corvette 40th Anniversary Edition

VIN 1G1YY23P9P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / pfi
Emissionsca
SymptomsCuts Out, Misfire, Detonation
OccursHot, Under Load, Idle, Intermittently

Trouble Codes

46vats fuel enable problem
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet Corvette 40th Anniversary Edition

VIN 1G1YY23P9P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / pfi
Emissionsca
SymptomsCuts Out, Misfire, Detonation
OccursHot, Under Load, Idle, Intermittently

Trouble Codes

46vats fuel enable problem