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1991 Chevrolet V1500 Suburban Scottsdale 5.7L Poor Idle Quality, Stall
Engine runs rich cold will idle with map sensor plugged in, engine will not idle hot but runs ok with map sensor unplugged. has no codes. While watching injectors with timing light one sprays good cone the other mists. If you switch plug ins problem changes in...
FIX posted 11/17/2006
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Related Documents & Media | VIN | 1GNEV16K6M |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Fed |
| Symptoms | Poor Idle Quality, Stall |
| Occurs | Cold, Hot, Idle |
| Misc. | 4X4 Has 350 Trans Instead of 700 |
Message Closed w/FIX
Vehicle Data
1991 Chevrolet V1500 Suburban Scottsdale
| VIN | 1GNEV16K6M |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Fed |
| Symptoms | Poor Idle Quality, Stall |
| Occurs | Cold, Hot, Idle |
| Misc. | 4X4 Has 350 Trans Instead of 700 |
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