Had this on a couple of occassions now. Immobiliser was playing up a bit so i reset the ECU and took the battery off to give everything a chance to reset. On the way home i gave it WOT throttle and it seemed to boost better than it has done in a long while. However when coming to a stop the revs just die. Drives fine normally but when it really takes off on the odd occassion it wants to cut out. Any ideas? Boost leak maybe? Dont think it is idle valve as the car idles fine normally.
intermittant cut out!
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