childs rang me today and are sending another board for me to try. Thanks for the help everyone, I have learnt alot.

Next problem.

Supercharger seems buggered. It initially gave me a diverter error, so I went into the supercharger test and opto switch one was open.  It now does say that it is closed. But now the charger does not seem to work. Ball is lucky to go around once. I could have well buggered the settings myself. What tests can i do to isolate the problem. As you are all aware the problem began a couple of days ago.