GM Fuel Pump control scheme and Oil
Bruce Plecan
nacelp at bright.net
Sun Jan 28 22:06:36 GMT 2001
This sounds like something you fabbed.
Would you happen to have a How-To on this?.
Do you use a check valve so the oil doesn't dump back past the oil pump?.
Any listing of parts would be an aid.
TIA
Bruce
From: "Vinnie Moscaritolo" <vinnie at vmeng.com>
> > This
> >might work better so the engine doesn't run that extra litte while off
> >pressure in the rail.
> The way i solve that dry start problem is to use an Oil accumulator
> (like an AccuSump), basically a piston
> with compressed air on one side and engine oil on the other and a
> electric valve to pump oil into the engine when valve is opened.. I
> control it with my ignition line, so when the car starts, it doesnt
> start on a dry (well low oil pressure..) system... also helps to
> maintain oil pressure on drop outs (which should never happen)..
> Vinnie Moscaritolo ITCB-IMSH
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