Timing should be the same. But the fuel mixture may need adjusting. If
you've fitted a better exhaust manifold and a higher flowing air filter then
you'll need a new needle for the carb.

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Clive
www.minisquad.tk
> ANY BODY KNOW IF THE DISI TIMING NEEDS RETARDING IF YOU FIT AN RC40
> OR SIMILAR EXHAUST---CHEERS
Taffy - 09 Jan 2006 13:49 GMT
> Timing should be the same. But the fuel mixture may need adjusting. If
> you've fitted a better exhaust manifold and a higher flowing air filter then
> you'll need a new needle for the carb.
You really need to get it set up on a rolling road so they can optimise the
tuning throughout the rev range and select the ideal carb needle.
Taffy
> www.minisquad.tk
> > ANY BODY KNOW IF THE DISI TIMING NEEDS RETARDING IF YOU FIT AN RC40
> > OR SIMILAR EXHAUST---CHEERS