Ok, I've searched on several sites and looked over the whole FI section, but still would like some help from people with experience. I think you guys know the most overall then any other forum so it goes here B). (and your smilies are cleary better ) Here it goes, I want a turbo that will spool up at around 4000-44ish rmps, so I can still keep a decent daily driver going and stay out of boost when I want to. Im going to be running an InlinePRO mani with probly 3 inch downpipe and full 3 inch exhaust. The engine itself will have Weisco 9:1 Pistons with either Eagle or IB spec rods, the rest will be left as if for now. I was thinking of getting a "Big" T3/T4, but I dont know if that would be the right choice. Any input/advice would be cool . Thanks.