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1988 Jaguar XJS 5.3L Excessive Emissions
Due to the right bank running very rich, the car will not pass its smog inspection. Fuel pressure is within specification at 32-40 PSI. The management system cannot treat one side differently than the other. I pulled the fuel rail and ran 40 PSI of pressure in...
FIX posted 7/9/2016
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Message Closed w/FIX
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| VIN | SAJNV5848J |
| Engine | 5.3 L / 12 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | Fuel Injection / Dirrect port injection |
| Symptoms | Excessive Emissions |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1988 Jaguar XJS
| VIN | SAJNV5848J |
| Engine | 5.3 L / 12 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | Fuel Injection / Dirrect port injection |
| Symptoms | Excessive Emissions |
| Occurs | Always |
9 Replies Received
9 Replies Received
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