1994 Chevrolet S10 4.3L No Start
Ok, This S10 pick-up vortec has fuel pressure issues. Wont hold pressure, pump runs good. Removed pump and ran head pressure test, meaning no return line. Pump holds good pressure after bumping it up to 70psi. Cant find fuel pressure regulator on this system, ...
FIX posted 1/15/2011
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Message Closed w/FIX
Vehicle Data1994 Chevrolet S10
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Message Closed w/FIX
Vehicle Data
1994 Chevrolet S10
VIN | 1GCCS19W9R |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / 66PSI |
Symptoms | No Start |