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1994 Chevrolet K3500 7.4L Poor Idle Quality, Stall
Posted to GM Driveability on 4/19/2007 12 Replies

IT WILL START AND DIE. iT WILL RUN JUST FINE WITH PLENTY OF POWER W THE FUEL RETURN BLOCKED OFF. AS SOON AS YOU RELEASE THE RETURN IT WILL DIE. WILL A NEW FUEL PRES REG BRING THE FUEL PRESSURE UP TO0 WHAT SPEC IS OF 26-32 PSI. 93 AND PRIOR IS 10-15 AND 94 AND9...

12 Replies Received (View Replies)

  Related Documents & Media  1994 Chevrolet K3500

 
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car Vehicle Data

1994 Chevrolet K3500

VIN 1GBJK34N4R
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsUS
SymptomsPoor Idle Quality, Stall
OccursAlways
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet K3500

VIN 1GBJK34N4R
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsUS
SymptomsPoor Idle Quality, Stall
OccursAlways