ahh col col col, where do i start...u claim to be somewhat of a postwhore, however u dont even have the fundamentals down pat, im sorry, but ur just not gonna cut it
nope, the haltech takes care of that
p.S the haltech's launch control interface is a soft cut type, whereas the beeR one is hard cut, hard cut = oil pump crack and engine go BANG BANG lol
good thing i dont drive an R31