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1987 Chevrolet Blazer Custom Deluxe 5.7L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall
Vehicle will not idle steady. Idle is up and down. Engine stalls on acceleration even without load. Technician has subbed out ecm,map,module pick up, no change also ohmed injectors both at 1.2 fuel pressure is 13 - 15 running . When new ecm was tried it seemed...
FIX posted 6/9/1998
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| VIN | 1GNEV18K6H |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / efi |
| Emissions | us fed |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall |
| Occurs | Always, Cold, Hot, on Accel, Idle |
| Misc. | Tbi |
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Vehicle Data
1987 Chevrolet Blazer Custom Deluxe
| VIN | 1GNEV18K6H |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / efi |
| Emissions | us fed |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall |
| Occurs | Always, Cold, Hot, on Accel, Idle |
| Misc. | Tbi |
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