Was this originally a partial HIBoost kit? How good is the MX-6 intercooler? Won't those injetors hit full duty pretty early? I plan to run at 15psi daily on my 00 Pro but need to keep things as reliable as possible. (Yes I know the ZM is strong as hell but it never hurts to be careful.) Do you have any links for the check valves? It's been awhile since I looked at the schematics, but isn't the MAP sensor reverse logic? How much of a tradeoff is the OBX FMU versus the Haltech e6x? Sorry to ask so many questions, but I've been saving up for the Hiboost kit and if this is fairly close in results, then I'm definitely interested.