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1994 Chevrolet Corvette 5.7L Misfire, tachometer jumps
Posted to GM Driveability on 8/4/2009 4 Replies

Hi all,I have this 1994 corvette that when it gets hot the tachometer jumps erratically at an [...] the tach jumps the idle goes up to about 1200 rpm and then drops back to [...] happens everytime the tach [...] does seem to misfire when it [...] help would be...

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  Related Documents & Media  1994 Chevrolet Corvette

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Corvette

VIN 1G1YY22P9R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire, Tachometer Jumps
OccursHot
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Corvette

VIN 1G1YY22P9R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire, Tachometer Jumps
OccursHot