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1993 Chevrolet S10 Blazer 4.3L Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy
this vehicle runs extreamly rich and runs poorly at idle and low rpm. injector pulse with varies from 1.47 ms to alittle over 4ms but stays at the higher end. with a substitute computer the readings are 2.67ms to 3.97ms at idle. at higher rpm the o2 sensor flu...
FIX posted 3/27/2002
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Related Documents & Media | VIN | 1GKCS13W8P |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy |
| Occurs | Always |
| Misc. | 4 Door |
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Vehicle Data
1993 Chevrolet S10 Blazer
| VIN | 1GKCS13W8P |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy |
| Occurs | Always |
| Misc. | 4 Door |
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