was talking to a mate at college whod had some problems with his defender, and he reckons his 300tdi has a ECU. i thought that the 300 didnt have an ECU like normal cars. is this the case? he also said it was the same device as what is connected to the EGR, which i dont have. could it be because mine is an older model, so the ECU was added later on.
cheers
flash