o-ring mod on 05 wr450

7 replies to this topic
  • johunter666

Posted August 18, 2008 - 10:18 PM


Is this mod applicable to my 05 bike? I have all the free mods, JD kit, FMFQ--the bike rips. Just want to make sure I am taking advantage of every trick in the book. Thanks

  • JSanfilippo

Posted August 18, 2008 - 10:34 PM


YES! Just do it!

  • knucklehead

Posted August 22, 2008 - 08:12 AM


O ring mod - whats that?

  • William1

Posted August 22, 2008 - 02:16 PM


O-Ring Mod and AP Tuning

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  • Aus_WR450FS

Posted August 22, 2008 - 05:15 PM



The second link is the same as the first link. Please could you check this. Thanks

  • William1

Posted August 23, 2008 - 02:48 AM


LOL, it is all the same link. TT's use of Smarttags causes the break between words. One thread covers both the O-Ring mod and AP setup.

  • Aus_WR450FS

Posted August 23, 2008 - 02:52 AM


Doh! Silly me. :thumbsup:

  • crooks420

Posted August 23, 2008 - 01:19 PM


Yep..... do it. Made a difference on my 05 WR 450F. I also adjusted the screw with the guage that came with my Boysen AP cover. No more bog.



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