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fuel pressure

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Old Jul 5, 2010 | 03:43 PM
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e_deher's Avatar
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From: sxm
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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Old Jul 6, 2010 | 03:04 PM
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From: Spartanburg, SC
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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Old Jul 6, 2010 | 09:00 PM
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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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Old Jul 7, 2010 | 11:28 AM
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e_deher's Avatar
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From: sxm
Originally Posted by BTE
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!
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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