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International Automotive Technicians Network
1993 Chevrolet K2500 Suburban 7.4L Misfire
Posted to GM Driveability on 9/1/2001 14 Replies

hi folks: i have been working on this unresonable beast for four days now & still can not figure out why it will not provide the engine with enough fuel when it worms up(under load & or a snap of the throtle).it seems to be ok before cts reaches 170 deg farenh...

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  Related Documents & Media  1993 Chevrolet K2500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet K2500 Suburban

VIN 1GNGK26N3P
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsUS FED
SymptomsMisfire
OccursHot, Under Load
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet K2500 Suburban

VIN 1GNGK26N3P
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsUS FED
SymptomsMisfire
OccursHot, Under Load