i have a friend that has a sc300 with a 2jzgte it was swedaped by titan in orlando havnt had any problems but we were told the tt fuel pump needed to be wired a differnt way also the car was running real hard for no aparent reason and no wont go into boost im guessin its a boost leak but i know more about 7ms than i know bout 2js map sensors will let u drive but u wont boost if u have a leak right let me know all advice is apreciatated