hi guys, did search for this but couldnt seem to find any help... fitted one of those forge split-r valves the other week, seems to have cause me more problems than i had before - car doesnt feel the same but seems to boost around the same 9-10psi, it doest feel as fast though and gear changes dont feel smooth at all! apon looking at my boost gauge the vacuum seems to have gone from 15hg (stock valve) to 25+ hg with the BOV installed. could anyone maybe help as to why this happens? i have been messing around with the clicks and tried alot of diffrent settings - all with diffrent nock-on effects lol. does anyone have this valve on a 180ps standard engine, or know the rough amount of clicks, i currently have it set to 15 clicks clockwise (roughly) but mainly concerned about the increase ib vacuum tho... thanks peeps!