Ive got a friend that has driled the ports on the side of his piston out, so that they are bigger than normal, is this a good thing or will it eventually nacker his bike? Ive got a derestricted derbi senda which pulls about 60mph, would drilling out the ports do anything for the performance of my bike? Is there anything else for me to do to it to get the performance up?
| Subject | Written By | Posted |
|---|---|---|
| is porting a bike any good?Topic by: jay | jay | 04/17/01 07:53PM |
| Re: is porting a bike any good?Re: Miguel | Miguel | 04/18/01 12:05PM |
| Re: is porting a bike any good?Re: SteelToad | SteelToad | 04/18/01 12:41PM |
| Re: is porting a bike any good?Re: Chris Robertson | Chris Robertson | 04/19/01 11:53AM |
| Re: is porting a bike any good?Re: Jim C. | Jim C. | 04/20/01 12:32AM |
| what's shakin' in CA?Re: gimmejimmie | gimmejimmie | 04/20/01 09:36AM |
| Re: is porting a bike any good?Re: Sergi | Sergi | 04/21/01 08:36AM |
| Re: is porting a bike any good?Re: james | james | 04/25/01 03:40PM |
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