I was informed that my car would be fitted with the ECU up grade as I didn't want it with out due to the rev hang. Now how I can be sure that it has been done I dont Know. What I can say is that it has no rev hang and drives perfectly. It is a tremendous car, very fast and oodles of torque. How they fitted it if there are no connectors I have no idea.
If you have no rev hang why are you bothered which ecu the car has?
