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1993 Chevrolet S10 Blazer Tahoe 4.3L Poor Idle Quality, Stall, Misfire
Hi everyone. I have a missfire at idle, detonation at part throttle. No codes, timing is jumping from 0 degrees up to 39 degrees at idle. Replaced the injector unit. Need help. Lanny Werley
FIX posted 2/13/2000
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Message Closed
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| VIN | 1GNDT13W1P |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / VORTEX |
| Symptoms | Poor Idle Quality, Stall, Misfire |
| Occurs | Always |
Message Closed
Vehicle Data
1993 Chevrolet S10 Blazer Tahoe
| VIN | 1GNDT13W1P |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / VORTEX |
| Symptoms | Poor Idle Quality, Stall, Misfire |
| Occurs | Always |
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