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Discussion Starter #1
Hey guys, the SP58 seems great so far. I am running the stock fuel system and it seems to start making out around 15psi. Does this seem about right? Right now I have it set at 12 psi and 11.0 afr on the wideband.

Just curious if this seems about right or should I be able to get more out of the stock fuel system than this?

Mike Hayes
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