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1990 Dodge B250 5.2L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Stall, Poor Fuel Economy
4-5 psi Regulated Fuel Pressure. (spec is 14.5) With vacuum disconnected Fuel Pressure is 12-13 PSI. Deadhead pressure is 40 PSI. Changed Fuel Pressure Regulator twice. One from Dodge and one from aftermarket. No change. Substituted Fuel pump and delivery syst...
FIX posted 2/7/2007
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Related Documents & Media | VIN | 2B7HB21Y4L |
| Engine | 5.2 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Stall, Poor Fuel Economy |
| Occurs | Under Load, Idle |
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Vehicle Data
1990 Dodge B250
| VIN | 2B7HB21Y4L |
| Engine | 5.2 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Stall, Poor Fuel Economy |
| Occurs | Under Load, Idle |
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