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S5 TII how much fuel pressure should I have

   
Old 04-04-13, 06:39 PM
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S5 TII how much fuel pressure should I have
currently I'm at 32 psi at 1,000rpm idle / 40 psi static. Doing searches it seems everyone has a different view. I'm going to tune the power FC this weekend and just wanted input on where you think I should have the fuel regulator set.

S5 stock ports TII block
850cc pri
1000cc sec
walbro 255
power FC
bnr upgrade turbo, 10-15 psi boost range is what I'm shooting for
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Old 04-05-13, 02:47 PM
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Close to 30 is just fine while idling. Starting and full throttle would be closer to 40psi.
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