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1990 Plymouth Horizon 2.2L Excessive Emissions, Poor Idle Quality, Surge, Misfire, Poor Fuel Economy
Vehicle came in with very rich running condition; found fuel pres spec to be 13-15.5#; act press at TBI inlet to vary 22 to 27#; replaced press regulator which is non adjustable and constant (no vac input); only slight change in press; replaced fuel pump a...
FIX posted 11/17/1999
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| VIN | 1P3XL18D3L |
| Engine | 2.2 L / 4 cyl |
| Emissions | Fed |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Misfire, Poor Fuel Economy |
| Occurs | Always, Hot |
| Misc. | 4 Dr |
Message Closed w/FIX
Vehicle Data
1990 Plymouth Horizon
| VIN | 1P3XL18D3L |
| Engine | 2.2 L / 4 cyl |
| Emissions | Fed |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Misfire, Poor Fuel Economy |
| Occurs | Always, Hot |
| Misc. | 4 Dr |
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