Can anyone help me? I had a new turbo fitted a few months back and all was fine. Then I lost boost so it went back. They fixed it and said a pipe had popped off and they had reattached but it was worn and if it did it again to replace the hose. Well I've got no boost but I can hear the turbo spooling so I'm putting it down to popped off pipe again. Has anyone got any idea which pipe may have come off and if so, is it accessible or is it a case of removing half the car? I just want to enjoy my copen without having to go back to the dealer again!! Any help much appreciated!!