WB pipe jetting

[mx8]

Just got a white bro slip on. For a stock 400ex air box lid on. What jetting do i need to do to it. Thanks

[hondarider2006]

trya a 152. Man there have been like 10 posts on "wb jetting" in the past 2 weeks. Do a search, you will be amazed at what you can find.


BTW there is no certain jet for each pipe. Its all trial and error. Do a plug test at each jet and see were you are at. A 152 should do.