ive heard of somethign that you hook up to your throttle?...i cant remember what it is, but its tuffcore awesome like....thats what im gonna do, just i gotta remember wtf it was lol....had a buddy telling me about it, and another turbo'd guy saying its better than all those bs hacks and managment systems.......but i'd still get a 255 regardless..and this SMC looks interesting, hmmm.