K 2500 Suburban 4WD V8-5.7L VIN R (1999)
Fuel Injector: Pressure, Vacuum and Temperature Specifications
Fuel Injector Pressure Drop
Fuel Injector Pressure Drop
If the pressure drop value for each injector is within 1.5 psi of the average drop value the fuel injectors are flowing properly.
Pressure Drop 1.5 psi
Fuel Injector Balance Test Example (Typical)
