Does any company make a switchable on the fly tune? If I go with a turbo setup I would get an electronic boost controller and have three settings: 11psi normal driving, 16-17psi for "spirited" driving and 20psi for race fuel. I would also like a switch for three tunes on the computer so the air/fuel and timing can match the added boost settings. I know SCT has that switch chip, but I want it all dyno tuned for best performance and safety so I dont want a fill out form and we will do a generic tune kinda thing. I also dont want to get a big dollar computer system. So who can I go with, or will the SCT setup work?