03 wr jetting

2 replies to this topic
  • kyle797

Posted January 18, 2007 - 06:45 PM


I am going to install a jd jet kit in my 03 wr450 it has the greay wire, throttle stop mod and no snorkel with a fmf slip on everything else is stock . Should i do the redbeard ap mod and @ what size leak jet should i start with? 0 to 3000 feet 50 to 100 degrees. Now the bike has a bad bog unless you verry slowlu roll on the throttle.

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  • kyle797

Posted January 22, 2007 - 07:36 AM


i am doing the ap mod ann6y sugestions where to start with the leak jet?

  • kskyles

Posted January 22, 2007 - 07:55 AM


Check out the jetting section of the performance index sticky. Indy posted some very good jetting specs to start with. They are right on.


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