just had a new exhaust fitted...bike started ok but now will not fire. Fitted a new spark plug to help but not sure of the gap required.any help would be appreciated.

Mich Bichard, July 2006

Have you actually ridden the bike with the pipe on it or not?It will need the carb re-jetting to compensate for the extra flow,it will run weak and get hot quickly if you dont do this.if you have run it without doing this then there is a good chance it has seized partially and is now low on compression which is why it may not be starting.

adam bike doctor, July 2006

Hi Adam,

it's a race one.

rgds Mich Bichard

cache-los-aa05.proxy.aol.com, July 2006

was it a standard exhaust or a race one?

adam, July 2006