This sled has exceeded all my expectations!! I found you can run up to about 6#'s of boost before you max out the stock injectors. Shain was going to see if we could change the controller program to get a little more fuel. The sled has run all year on 91 octane pump gas!! The sled will start with 2-3 pulls when cold and always on the first pull after being warmed up. No temp switch to play with, just 1 pull and go!! The powerband is very friendly, no lag at all and you can get in and out of the throttle just like a normally aspirated sled. Any questions, feel free to ask away!!