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Tuning CRF 150R

Posted: Tue Mar 03, 2009 4:26 pm
by Paul Bink
I have just put a stage two cam and had some slight port work and a white brothers exhaust and was wondering if anyone can tell me what jetting modifications I need to do.

Posted: Tue Mar 03, 2009 4:41 pm
by ThumperX
Whats your current jetting set up? How does it run?

Posted: Tue Mar 03, 2009 4:46 pm
by Paul Bink
Stock at the moment it is a 2007 model, I just hope it does not run lean, I have also put in a high compression piston, I am planning to start it tonight as I had to get some shims to do the valves today.

Posted: Tue Mar 03, 2009 5:13 pm
by ThumperX
Whats the elevation you ride at?

Posted: Tue Mar 03, 2009 6:15 pm
by Paul Bink
760m above sea level, I am in Canberra Australia.

Posted: Tue Mar 03, 2009 6:16 pm
by Paul Bink
Sorry 580 meters, I am in Canberra Australia.