Is Nistune worth it?
Have got mates with goold results on pulsars (one is a N15 SSS with a U13 SR20DET and GT2871R, just made 190 @ 16psi injectors max duty cycle, the other one has an N15 SSS with SR20VE and hybrid cams (20V low lobe, N1 high lobe, not dyno'd/tuned yet but it goes pretty...