fuel pressure

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07-05-10, 03:43 PM

e_deher

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fuel pressure

building a vw buggy project with a RX-7 S5 13B-T 89-91 single turbo engine. I need a external fuel pump with the right amount of psi and flow per gallon. any ideas?

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07-06-10, 03:04 PM

rxtasy3

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u'll just have to get an aftermarket pump(holley, mallory, etc) and a pressure regulator to dial the pressure back to whatever is needed for that particular engine.

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07-06-10, 09:00 PM

BTE

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I personally would go with an aeromotive unit for EFI. I upgraded my factory 7 pump I used for 5.0 Carb usage to an aeromotive unit I used on another car for 5 years, never had a problem.

Aeromotive=good stuff!

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07-07-10, 11:28 AM

e_deher

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Quote:

Originally Posted by BTE

i believe my engine is coming with the pressure regulator on it....i know its a single turbo and injected....not carbs. so that should make it easy....anyone know what the fuel pressure is supposed to be for a 89-91 13b single turbo motor?

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