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1991 Chevrolet S10 4.3L Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy
we are at a loss on this one, vehicle came in running poorly. and for once when we started to work on it it won't even start, long story short-we have injection pulse and spark. when you crank vehicle it dumps fuel in closed throttle position, when you open it...
FIX posted 12/22/2006
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27 Replies Received
27 Replies Received
Related Documents & Media | VIN | [No VIN Available] |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1991 Chevrolet S10
| VIN | [No VIN Available] |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy |
| Occurs | Always |
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