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1994 Chevrolet Astro 4.3L Lack of Power
I got this van after the customer said it has gotten progressively poor gas mileage and become very sluggish. I found the fuel trim at 108 (hot idle), and replaced the rich running CPI unit in the intake plenum thinking the thing was so rich it was causing the...
FIX posted 9/8/1998
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| VIN | 1GBDM19W5R |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CPI |
| Emissions | OBDI |
| Symptoms | Lack of Power |
| Occurs | On Accel |
| Misc. | Conversion Van |
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Vehicle Data
1994 Chevrolet Astro
| VIN | 1GBDM19W5R |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CPI |
| Emissions | OBDI |
| Symptoms | Lack of Power |
| Occurs | On Accel |
| Misc. | Conversion Van |
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