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Pontiac Workshop Service and Repair Manuals

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Fuel Pressure|System Diagnosis > < Engine - Poor Driveability/Fuel Mileage|Page 1899

Bonneville V6-231 3.8L (1984)

  • Powertrain Management
  • Tune-up and Engine Performance Checks
  • Fuel Pressure
  • System Information
  • Specifications

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Fuel Pressure: Specifications

Carburetted models, pinch off fuel return hose.
All models with TBI, pressure measured at fuel inlet of TBI unit.
All models with MFI, pressure measured at fuel rail.

Fuel System Pressure

All ex. Gasoline MFI

FUEL SYSTEM PRESSURE

Gasoline MFI

  • Powertrain Management
  • Tune-up and Engine Performance Checks
  • Fuel Pressure
  • System Information
  • Specifications

Fuel Pressure|System Diagnosis > < Engine - Poor Driveability/Fuel Mileage|Page 1899