Im running S14 ka24det with t3t4 .58.63 turbo fpr ported head all new oe 20 over pistons better rings and bearing all tuning done my self at 7.5 psi and getting 28mpg 300tq clutch new slips
if you get a chance to upload that tune that would be awesome. you have almost the same setup as me and i am just starting to work on my tune and i would like to compare and contrast a few things.