Quote:
Originally Posted by FCobra94
Nice 
Hey Allen, as a frame of reference, how much cfm is this single pushing at say 10/20/etc. psi compared to the stock twins? |
FP does not publish compressor maps and there are no compressor maps available on the stock MHI units(although there are various TD03 maps floating around and a guess could probably be made) so it's hard to compare the two based on CFM. Our testing and Terry's testing put the 750 kit on the 9psi spring with very modest timing at roughly 400whp where the stock twins would require 16psi to make the same power and the 15psi spring somewhere around 470whp which is beyond the very upper limits of the stock twins on anything but a very generous reading dyno.