Thread: Stacked Fuel Pumps
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Old May 1, 2010 | 08:06 AM
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waldig
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From: VA
Talking Re: Stacked Fuel Pumps
THe stock pump has plenty of capacity and can easily deliver 80 psig which will flood the engine and go 9:1 rich. Been there and done that, problem is with the fuel pressure control, the injectors are not getting enough pressure differential. See my extensive posting on the problem and my test results. Woody
 
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