Hi Ian just wonderd how you got on with this car as i have got one with a simalar problem ,ie according to customer it reved itself to 6000 rpm for about 5 secs then latter in the day stopped AA went to the car and recoverd they noticed oil level had gone up ,not replaced turbo can get it to run but takes alot of starting then wite smokes for about 5 mins and also has a missfire did the same as you and took the injectors out and 3 of them were wet and one dry but couldnt find anybody to test them it is also very noisey from the dual mass flywheel any help would be helpful kind regards Pete