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1994 Chevrolet K1500 5.7L Excessive Emissions, Hesitation, Cuts out, Poor Fuel Economy
Truck came in with listed parts replaced . Engine is real rich with black smoke and at times Gray smoke Frome tail pipe. Scanned and found no codes it will backfife from intake at times Under load. Checked Base timing and found at o With timing connecter unplu...
FIX posted 8/31/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | 2GCEK19K6R |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / TBI |
| Emissions | OBD1 FED |
| Symptoms | Excessive Emissions, Hesitation, Cuts Out, Poor Fuel Economy |
| Occurs | Hot, on Accel |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet K1500
| VIN | 2GCEK19K6R |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / TBI |
| Emissions | OBD1 FED |
| Symptoms | Excessive Emissions, Hesitation, Cuts Out, Poor Fuel Economy |
| Occurs | Hot, on Accel |
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