Jet Settings for Utah
Posted June 23, 2003 - 11:31 AM
I have seen alot of comments on jetting for the WR426 and now I have succumb to making the changes to my bike now. My 426 is just about on its one year mark and plenty of break in miles.
My friends bike seems more snappy in the throttle and he bought his bike the day before and from a different dealer. One thing that I have noticed is his head pipe has a more bluish tint, my pipe looks as good as the show room floor. The only thing that we can think of is the jetting.
Thoughts and comments always welcomed. Looking for thoughts hopefully from the local boys in blue, not orange
Posted June 23, 2003 - 12:46 PM
Posted June 23, 2003 - 12:47 PM
Cover is off
Uncorked exhaust factory original
No carb mods
Throttle stop in place
Grey wire in place
Have not taken carb apart to see what has been given yet.
basically nothing done yet.
Hope this helps......
Posted June 23, 2003 - 12:52 PM
I would like to get a idea of what there is for our area and build from there. Thanks again for the info.
Posted June 23, 2003 - 01:08 PM
I hate to speak for someone else, but LarryCO recommends the following: EKP-3 needle, 150-155 MJ, 160 MAJ, 38PJ, 65 PAJ, 1 1/2 turns on the fuel screw for (6K-10Kft)
Check out the "Taffy and LarryCO jetting" thread, there is some great info there! Hope this helps some!
Posted June 24, 2003 - 05:08 AM
FYI...tested with the EKN needle at altitude (7500 ft)...found it was too rich...thus, the EKP choice. I think you'll even find that needle to be a little too rich over 10K ft.
Posted June 24, 2003 - 06:07 AM