I was driving along for about one and a half hour, so everything was pretty hot, then i started driving fast which it did fine leaving everyone behind.. Then at the lights i stopped for about 1 min if that and then put my foot down again and it was refusing to go above 3K, the RPM started going up and down when near 3K RPM and jolted as if the turbo is working, then stops, then works etc or fuel gets cut or something, but car din't turn off. if that is fuel cut.. Any ideas what is happening, I let the car cool down once i got to work, it cooled down for about 30 mins, before coming home and i gave it some beans and it was fine and began spinning the wheels, but after a few times of doing that it went back to the same problem din't wanna rev over 3K, it was dumping fine and loud too, re circulating fine too. Its fitted with CT 9 what the fuck is going on.. ;) ;) ;)