crf 450 x jetting set up

Started by macsmx, Nov 09 2009 08:12 PM
1 reply to this topic

  • macsmx

Posted 09 November 2009 - 08:12 PM

#1


i just put on a FMF powercore 4 ex. with a power bomb header and need to know witch jets to put in
also the header is glowing red

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  • trkfxer

Posted 24 August 2010 - 07:56 AM

#2

is the air box opened up if so i run 40 pilot 165 main JD red needle 3rd clip pink wire mod



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