Well people, still wont boost above .2 - .3 bar, My mate who deals with import tuning, skylines, supra ect doesnt understand why I have been running a recirculating valve and a dump valve when that how I bought it and all was fine then... All the pipes are on secure, the only difference as said is relocated the filter to the turbo, which meant loosing the recirculating valve... Is this a problem? I've been told to buy the standard filter from turbo and re-mount that how It was and see if thats the problem, with that recirculating valve back where It was as I bought?? Getting confused now, some good help would save the day...