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Re: Q-Jet accelerator pump leakage
Posted to Technical Theory Forum on 11/22/2013 1 Reply

Fuel Pressure is [according to my new Mac gauge] is 10 psi at 2000RPM and 8 PSI at idle.

This sounds pretty high for a stock Q-jet, however , the gauge I am using starts at 5 PSI and goes to 145, so I believe it is inaccurate at this range.

Fuel pump is or... Login to read more.

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