[MoreGAS]

John -that is really quite lean and you could make a fair bit more power and reduce detonation risk(especially where most lean at Pk Tqe which is totally undesirable and backwards ) by adding an adjustable fuel pressure regulator and raising the pressure without needing another custom chip that kind of missed the mark Rd 1 . You will end up a bit "soggy" (lose power) at 6K where you are the richest now 12.5:1 but I suspect you are not there that often on a streeter.

You have to double quadruple the pressure to double the flow roughly, so there are limits here.
Search the net for the formula and if you cannot find it PM and I will give it to you .

beST
Kevin
GAS Motorsport