EK mod

5 replies to this topic
  • Guest_Guest_*

Posted January 21, 2002 - 07:55 PM


Ok guys,
I know I saw it on here in a post somewhere about the original EK mod for the 99/98 400's.
I did a search and cannot find it.
Can anyone help me out here?

  • dirtdad

Posted January 22, 2002 - 05:52 AM


I'm pretty sure the mod does not work on pre-2000
YZF's and it's the "BK" mod not the EK mod. Probably why you had trouble finding info.

  • Glen_T

Posted January 22, 2002 - 07:19 AM


Yea, I saw it too. Good luck on your search.

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  • dirtdad

Posted January 22, 2002 - 08:50 AM


here's a link. http://mx393.tripod.com/carb.html
hope that helps.

  • bbeakley

Posted January 22, 2002 - 09:45 AM


the BK is for 2000 and newer only, look up "JK", there is a post there about the 98-99, there is also another for the P38 which is similar, but not adjustable.

  • Guest_Guest_*

Posted January 22, 2002 - 11:11 AM


ok I think I found it........
It will work for the 99/98!
Not the BK mod but called the KL or JK mod.

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