18-09-14, 02:33 AM
Power commander is for bikes with fuel injection e.g. a Fz1, yours is carbs so what you need is ivanising. Search ivanising on this site and you will get plenty of info
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As for the exhaust I think the longer 450mm one is a bit quieter than the 380mm one.

As for the exhaust I think the longer 450mm one is a bit quieter than the 380mm one.