
1994 Chevrolet K3500 7.4L Poor Idle Quality, Stall
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...
FIX posted 4/20/2007
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Message Closed w/FIX
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VIN | 1GBJK34N4R |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Emissions | US |
Symptoms | Poor Idle Quality, Stall |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet K3500
VIN | 1GBJK34N4R |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Emissions | US |
Symptoms | Poor Idle Quality, Stall |
Occurs | Always |