The bike is standard. I even reversed the wire splice. The old girl had 30,000 k's on it with the original pistons in it. I might strip and clean the oil injection system to see if it is a little blocked.
It just seam a bit strange that it has made it so far and then I buy it, thrash it and then all this happens.
I guess it's like you all say.
"It's a learning curve".
Cheers again.
Andy.
P.s. I can't believe you are not allowed to marry a web site because I love all you guys.