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1989 Chevrolet K2500 Cheyenne 5.7L Surge, Poor Fuel Economy
GM tech's i need your help!this vehicle came to me with slow accel./lack of power [...] other shops tried and failed.i've checked fuel [...] at .4 gpm this seems a little low but i checked it under load and flow does'nt [...] is 0 at idle and cruise.2 psi ...
FIX posted 3/17/1999
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| VIN | 2GCGK29K5K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | fed.h/d |
| Symptoms | Surge, Poor Fuel Economy |
| Occurs | Hot, Under Load, on Accel |
| Misc. | Tbi |
Message Closed w/FIX
Vehicle Data
1989 Chevrolet K2500 Cheyenne
| VIN | 2GCGK29K5K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | fed.h/d |
| Symptoms | Surge, Poor Fuel Economy |
| Occurs | Hot, Under Load, on Accel |
| Misc. | Tbi |
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