Operation CHARM: Car repair manuals for everyone.

Fuel Pump: Specifications

Fuel Pressure

Note: Check pressure between fuel pump and main fuel filter.

Delivery Pressure
at idle speed 0.6 - 0.8 bar (8.8 - 11.5 psi)
at 3000 rpm min. 0.8 bar (min. 11.5 psi)

Delivery End Pressure
at idle speed min. 1.1 bar (min. 16 psi)
at 3000 rpm min. 1.3 bar (min. 19 psi)