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New Style Mech. Fuel Pump

Posted: Thu Aug 04, 2005 12:24 pm
by markss327
This is interesting....

http://www.racepumps.com/tech.html

Site even has Q&A
I wonder how durable it is.

Posted: Fri Aug 19, 2005 4:13 pm
by TireSmoker
Not sure how I missed this.. but that looks pretty cool. I wonder how well it'd work on an EFI application. Looking at their message board, it looks like guys are using them for EFI...

I mention this because after my car sits a while, the pressure in the fuel rail eventually bleeds down to 0. When I turn the key on, the elec fuel pump comes on immediately, for at least 2 seconds to prime the system. I wonder how much engine cranking this pump takes to build pressure.

-Dave