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1993 GMC Jimmy SLE 4.3L Poor Performance
Posted to GM Driveability on 8/22/2002 5 Replies

Vehicle is hard starting due to fuel presure bleed down after shut down. While driving vehicle has no power even though it has plenty of boost. While fuel pump is running will maintain 38-45 PSI of presure, but when not running drops to 0 instantly. I restrict...

5 Replies Received (View Replies)

  Related Documents & Media  1993 GMC Jimmy SLE

 
Message Closed w/FIX

car Vehicle Data

1993 GMC Jimmy SLE

VIN 1GKDT13Z7M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Multiport Turbo
SymptomsPoor Performance
OccursAlways
Message Closed w/FIX

car Vehicle Data

1993 GMC Jimmy SLE

VIN 1GKDT13Z7M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Multiport Turbo
SymptomsPoor Performance
OccursAlways