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1991 Isuzu Trooper LS 2.8L Poor Idle Quality
The injectors have a variation in pulse width at idle. Pass side is 1.6 ms; Driver's side is 2.2 ms. Is this definitely a bad computer (driver) ? The injectors are ohming at 1.3 and new ones are the same.
FIX posted 7/5/1998
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| VIN | JACCH58RXM |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Emissions | CA Emission |
| Symptoms | Poor Idle Quality |
| Occurs | Idle |
| Misc. | Just Rebuilt Engine |
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Vehicle Data
1991 Isuzu Trooper LS
| VIN | JACCH58RXM |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Emissions | CA Emission |
| Symptoms | Poor Idle Quality |
| Occurs | Idle |
| Misc. | Just Rebuilt Engine |
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