Hello Guys, school boy error i'm afraid and as much as i'm embarrassed i owe it myself to confess, the loom for the pencil coils was put back wrong way round by myself so they were firing in the wrong order, however i must stress i did not strip it down. You see it seems i'm the guy that inherits the work from others when they can't. I have 3 such vehicles on the go at present.
cheers
chris