6.5 Lift pump specs

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06-26-2013, 03:01 PM

taylorcraftbc65

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6.5 Lift pump specs

What is the pressure of a stock AC Delco lift pump??

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07-03-2013, 04:37 PM

racer55

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5-7 psi-forget the gallons per hour?

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07-03-2013, 07:58 PM

Mase

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I would go with a 10 to 12 psi,the IP calls for 9 psi so it makes you wonder what GM was doing putting a 5-7 psi in there in the first place!

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