Cheers Daz. I am deffo going to change it this week. Ive not used the car since friday cos we been away for weekend. Deffo will change it, ive wound the actuator back 4 turns, so that should cure it if overboosting, if not then maybe it is fuelling.

Andy. It is going to go to one of those for setup, but i want to get it running ok now and take it when ive fitted a cossie cooler etc

310bhpctr, I have rolling road printouts from well lane so i know cars been there. How do you know?