Quote:
Originally Posted by KAT-PWR
My KA has seen mostly .63 a/r t3's or close and that seems to be favorable.
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I know its 2 extra cyl but i had a 3076r .63AR on my bone stock rb25det and it responded very well, made about 14 psi at around 3100 and 22 psi at 3700-4000rpm. until i got my nt05's 2nd and 3rd gear would roast my 595 ss