6 psi on a Bosch FMU too much?

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07-26-2004, 05:05 PM

juli0_bustamante

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Join Date: May 2003

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6 psi on a Bosch FMU too much?

how much retardment do i need on my car for that amount?

will the stock injectors work fine or should i use MX6 injectors? i think they are a bit bigger..not sure though...ill have to check.

anyone

07-27-2004, 12:22 PM

juli0_bustamante

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Re:6 psi on a Bosch FMU too much?

guess no one cares to answer ....

07-27-2004, 01:24 PM

SpankedYA!

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Re:6 psi on a Bosch FMU too much?

I would help ya out but dont know. I never used an FMU before.

07-27-2004, 01:53 PM

juli0_bustamante

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Re:6 psi on a Bosch FMU too much?

no worries i read in the FAQ that im good at only 6 psi given that i use check valves inline to the MAP sensor. i think...can anyone tell me if im wrong?

07-27-2004, 07:55 PM

Guy-Fast

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Re:6 psi on a Bosch FMU too much?

FMU's I have personally seen work actually pretty good for a basic street kit 6-9 psi. The key to making them work well is a larger fuel pump like a walbro in tank they run about 80-95 bucks.