Touche. Turbo cars have to stay on boost. You lose precious time every time you shift and lose boost. Thats how I got the MR2 into 11s (powershift all the way. Didn't car about the trans). 3 shifts in 1/4. Everytime you shift normally, you kill boost. Unless you can find another way.........Surprised my tranny held it to be honest.Total raping or the trans. but she pulled a great ET for her mods. The only time I really gained on it that I could tell was on shifts. If he coulda held boost he woulda pulled on me. When I saw the headlights dive, I pulled.