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Tuning CRF 150R
  • Paul Bink
    Posts:4
    Joined:Tue Mar 03, 2009 4:04 pm
    Tuning CRF 150R

    by Paul Bink » Tue Mar 03, 2009 4:26 pm

    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.
  • ThumperX
    Posts:1256
    Joined:Sun Jan 14, 2007 11:44 am

    by ThumperX » Tue Mar 03, 2009 4:41 pm

    Whats your current jetting set up? How does it run?
    05' CRF250X
    07' CR250R
    02' CRF450R
  • Paul Bink
    Posts:4
    Joined:Tue Mar 03, 2009 4:04 pm

    by Paul Bink » Tue Mar 03, 2009 4:46 pm

    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.
  • ThumperX
    Posts:1256
    Joined:Sun Jan 14, 2007 11:44 am

    by ThumperX » Tue Mar 03, 2009 5:13 pm

    Whats the elevation you ride at?
    05' CRF250X
    07' CR250R
    02' CRF450R
  • Paul Bink
    Posts:4
    Joined:Tue Mar 03, 2009 4:04 pm

    by Paul Bink » Tue Mar 03, 2009 6:15 pm

    760m above sea level, I am in Canberra Australia.
  • Paul Bink
    Posts:4
    Joined:Tue Mar 03, 2009 4:04 pm

    by Paul Bink » Tue Mar 03, 2009 6:16 pm

    Sorry 580 meters, I am in Canberra Australia.
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