GMC Workshop Service and Repair Manuals > Savana 2500 V8-6.6L DSL Turbo (2008) > Engine, Cooling and Exhaust | Engine | Tune-up and Engine Performance Checks | Fuel Pressure | System Information | System Diagnosis | Fuel Pressure Regulator Diagnosis | Page 3740

Fuel Pressure Regulator Diagnosis|Page 3741 > < Fuel Pressure Regulator Diagnosis|Page 3739

Page 3

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1 - Engine Speed
2 - Fuel Rail Pressure
3 - Desired Fuel Rail Pressure

Engine, Cooling and Exhaust
Engine
Tune-up and Engine Performance Checks / Fuel Pressure / System Information
System Diagnosis / Fuel Pressure Regulator Diagnosis
Page 3740

Fuel Pressure Regulator Diagnosis|Page 3741 > < Fuel Pressure Regulator Diagnosis|Page 3739