Question for 426 owners w/yz125 airbox.

2 replies to this topic
  • dvn

Posted April 13, 2004 - 12:11 PM


I did the mod last fall. Rode for the first time yesterday. Seemed to run well with maybe a little more low end. Did you guys re-jet for this mod? The 125 airbox is much more open and the filter cage has no screen. I just don't want to be lean on top.

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  • krotchwaffle

Posted April 14, 2004 - 04:21 AM


i hope you're running a flame proof filter if your cage has no screen. a friend of mine was trying to start my 426 and it backfired and caught my filter on fire through the screen.

  • dvn

Posted April 14, 2004 - 12:50 PM



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