Fuel Pressure and Pump?

Michael Beebe beebe_michael at hotmail.com
Sat Jan 19 02:28:07 GMT 2002


>I guess I am wondering if the stock pump that is supposed to pump out 35 
>-39
>psi should be able to do a little more.  I seems like another 3 psi should
>not be a problem.  Where I might expect problems is at higher rpms.


i am not sure about jeep fuel pumps but on 96-98 chevy vortec engines in the 
pickups. that are supposed to run at 55 to 60 psi. jump to over a 100 psi 
with the return pinched off

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