b18c5 fuel pressure
Does anybody know what the ideal fuel pressure is to run on a b18c5, with a msd ignition and full exhaust and a 255 fuel pump. I dont want to starve the motor but i dont want to load it up either. My air fuel ratio guage jumps into lean everytime i put it into vtec.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stevecape »</TD></TR><TR><TD CLASS="quote">Does anybody know what the ideal fuel pressure is to run on a b18c5, with a msd ignition and full exhaust and a 255 fuel pump. I dont want to starve the motor but i dont want to load it up either. My air fuel ratio guage jumps into lean everytime i put it into vtec.</TD></TR></TABLE>
i would put it on 45-50psi
i would put it on 45-50psi
MSD igntion = waste of money
I'd set the fuel pressure where ever it makes the most power on a dyno.
Oh and that a/f guage is nothing to base your concerns on, because they are usually wrong anyways.
I'd set the fuel pressure where ever it makes the most power on a dyno.
Oh and that a/f guage is nothing to base your concerns on, because they are usually wrong anyways.
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need to get it on the dyno with a wideband tho... just waiting for my cams 1st




