latest update! after a lot of testing looked like ECU fault!! so spoke to G56. sent it to them for testing. Phone call today from Chris Horton he says they plugged it on their test car and had fault straight away, then after that no probs, but they can't drive the car because they got the bevel box out again! Anyhow they sending me new ECU,so soon as its here il fit and test again!!! fingers crossed... What fantastic service from G56. also had great help from KH over the phone, Cheers George KH and cheers Chris G56 all stars in MTW world as far as I'm concerned
Kev what's the part number on the ECU - my friend was Mr ECU
He says
See if you can get a part number if its Bosch it will start 0261 if its siemens it will start s.......
Obviously it may be something completely S&S but let me know & I'll ask if there's anything he can do - need the fault code too.