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how much boost?

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Old 02-10-04, 09:33 PM
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how much boost?
i have stock TT, dp, mp, cb, pfc, fpump, how much boost should fd can take? currently 14 boost.
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Old 02-10-04, 10:23 PM
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I would think 12 but you still might be pushing it...
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Old 02-10-04, 10:31 PM
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If PFC = PowerFC, then you can tune to whatever you want, really. I'd pick 12psi though - that's a nice safe number
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Old 02-10-04, 10:41 PM
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Get on the Steve Kan tuning session, check here. He'll tune it to whatever you want, or whatever your fuel system can handle.

https://www.rx7club.com/showthread.p...hreadid=268525
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Old 02-10-04, 10:45 PM
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on stock twins, i wouldnt go above 12psi, but that may still be to much
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Old 02-11-04, 12:04 AM
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Stock twins are still efficient at 16-17psi.

How much is the PFC tuned for, that's the question! If it's untuned I defiantly wouldn't run more then 12.
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