Just aquired this car as a run around off a garage where some1 part ex'd it, it was last taxed in 2010 so its sat for a long time but bodywork is mint, had a ceased caliper and a water leak which I have now sorted so mot'd taxed insured and am driving it around, got a printout in paperwork showing 272 bhp but I have a focus st running 280 at the wheels and it would **** all over it so I have come to the conclusion the subaru aint running that anymore for some unknown reason its apparently got a remap by simtek it has a high flow downpipe a sti back box and after looking a standard centre section, serviced it with plugs oil filters and changed diff oil checked all boost pipes checked vaccum pipes checked boost solenoid even changed and tried another 3 port 1 but no difference, Played with actuator as when give it a rev I cannot see much movement what so ever so thought that maybe its shafted but cant get much more boost how ever much I pre load it, Won an sti intercooler off ebay today but with no dump valve fitted can I blank it off altogether and not have 1 in case its that thats nackered or any other ideas very welcome, the be all and end all is she aint boosting at all really she feels like a quick 2 litre I can hear turbo spinning and a nice whistle or is that boost leaking and not holding 1st gear bit of boost 2nd gear bit of boost but not put u in ya seat boost 3rd gear flat 4th gear very flat 5th gear not been on motorway yet