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1989 Nissan Sentra 1.6L Excessive Emissions
this sentra goes very rich at accel . ok at idle and [...] is the fuel pressure to high and does it really have a vacuum controled pressure reg. i get no vacuum at the reg. under any conditions.. aldata spec.=34# factory manual=43# i have 48# any other ideas o...
FIX posted 12/3/2002
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Message Closed w/FIX
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| VIN | JN1GB22S77 |
| Engine | 1.6 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Emissions | FED OBD1 |
| Symptoms | Excessive Emissions |
| Occurs | On Accel |
| Misc. | Sdn. |
Message Closed w/FIX
Vehicle Data
1989 Nissan Sentra
| VIN | JN1GB22S77 |
| Engine | 1.6 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Emissions | FED OBD1 |
| Symptoms | Excessive Emissions |
| Occurs | On Accel |
| Misc. | Sdn. |
3 Replies Received
3 Replies Received
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