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1992 Isuzu Trooper S 3.2L Poor Idle Quality, Hesitation
I have a hesitation on acceleration,it idles fast part of the timeobout 2000 rpm and a little rough. I have swep tested TPS sensor, good ramp up and down no fall out. checked fuel presure and volume 38 at idle and 42 with vacume unpluged to the presure regulat...
FIX posted 2/12/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | JACDH58W4N |
| Engine | 3.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | us fedral emissions |
| Symptoms | Poor Idle Quality, Hesitation |
| Occurs | On Accel, Idle |
Message Closed w/FIX
Vehicle Data
1992 Isuzu Trooper S
| VIN | JACDH58W4N |
| Engine | 3.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | us fedral emissions |
| Symptoms | Poor Idle Quality, Hesitation |
| Occurs | On Accel, Idle |
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