Ya I've looked a lot into ecutune and the stage 2 chip is about the one thing I actually have nailed down (next to some ecutune cams) on the parts list I'm making to turbo my svx, I want to follow phast's setup and run it on stock interals as he did and ill build my spare engine to 8.5cr while I play with the setup and learn tuning tricks and familiarize myself with turbo setups. Ive owned turbo vehicles but never made an n/a a turbo or modded a turbo vehicle. I was just wondering how big of a jump the injectors were making to go boosted. Thanks for the info