Hey guys, i was driving about in yarmouth last night as the turbo just stopped working, its seemed once the car was at or above 90 degrees, the turbo would decide not to boost?? took the car for a drive to cool back down to 80 the the turbo gradually started to boost back up again!! basicly it was like driving a 2.0L about for a while. My boost guage would boost from - to 0 but wouldnt go abouve until the car cooled down!!! any sugestion??? some mentioned the recirc valve diaphram could be split??