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Uprated fuel pump with std fpr

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Uprated fuel pump with std fpr

Postby jeremiahnz » Mon May 09, 2005 9:58 am

If running a standard fuel pressure regulator with a significantly uprated fuel pump is it possible that the fpr would not be able to regulate the fuel appropriately and end up running the car far too rich?

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Postby ee904age » Mon May 09, 2005 1:46 pm

Since the reg opens at a certain pressure, not closes, within reason it wont cause a problem. What engine/pump are you using???
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Postby jeremiahnz » Mon May 09, 2005 2:00 pm

It is running GT starlet injectors and fpr with a fuel pump rated to 500hp, which I think flows about 255lph.

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