She passed her MOT 2nd time round! Failed first time because we kind of left the bolts that hold the suspension strut to the hub a bit loose... Whoops. Having boost creep issues at the moment, so I'm going to block off the BOV pipe on the intercooler piping properly so it isn't leaking there. If that doesn't work, Chris (mate who also has a GT and has practically been a godsend helping me out getting the GT MOT ready), says he may have an adjustable actuator lying around. Is fitting that and setting to 0.8 the right way to go about it, or do I need to get an FCD and RFPRR? Or does the turbo need to be taken off and wastegate ported etc? EDIT: From looking at a couple of guides, it seems it's very much a case of doing what works for each car. In that case, I'll sort the slight boost leak first, and then fit a new actuator and see if that helps. Pretty sure the WG on the CT9 wasn't cracked when I took it off before though, so that should be alright to port. At that stage, it should be controlled so I won't need to stop fuel cut or anything because well, it shouldn't happen at 0.8 bar