Hey all. Over the last few weeks my car has sort of been cutting in and out (sounds like a gurggling type of noise) under boost at approx 2500rpm on wards. It only happens when you put your foot down ie to over take or a bit of a squirt. Driving normal it doesnt happen. Also this morning the missus was driving to work, when she was on the freway, the speedo cut out and went to zero km, the rpm went up to about 4000rpm and her speed started dropping. The (D) on the dash also started flashing. Does anyone have any insight as to what maybe the problem. At first I was diagnosing either plugs or coils. After this mornings episode I am thinking maybe ecu?? Help would be appreciated.