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Idle Speed > < Fuel Pressure Connection Valve <--> [Fuel Pressure Test Port]|Service and Repair

Express 1/2 Ton Van V8-305 5.0L VIN M SFI (1998)

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Air/Fuel Mixture: Specifications

 

Air/Fuel Mixture

Note: The Air/Fuel mixture is controlled by the Vehicle

 

Control Module and is not adjustable. If the Air/Fuel

 

mixture is incorrect begin diagnosis at Powertrain

 

Management / System Diagnosis / Flow of Diagnosis.

 

   

  

 

Idle Speed > < Fuel Pressure Connection Valve <--> [Fuel Pressure Test Port]|Service and Repair