We didn't disconnect any vacuum lines when we removed the intercooler so I can't see how any of the lines would be in the wrong place etc? I'm sick of the ****ing car and want rid of it TBH. I might get another Subaru but more than likely a manual and definitely non turbo, maybe a 3.0 H6. Obviously this problem needs fixed but it's driving me to madness, it seems to be costing money every few weeks. New radiator, rocker cover gaskets, new inner CV boots, new power steering rack ends, new brake pads, new knock sensor, bulbs etc etc etc and I've not owned it 2 years yet.