hello everyone i have recently installed a 5 gt turbo lump in my 19 but having problens with the turbo it seems to be dumping pressure rather quickley i dont have a boost gauge as yet but it is loosing at about 3000rpm its pushing 260 bhp with balie dump valves any ideas ???? ive tryed increasing it pressure and decreasing pressure the turbo has only done 500 miles so i got about 1000 lest with out a turbo timer