View Full Version : UNI, HMF S/O jetting
I have a stock 02 400ex with a HMF slip-on and a single stage uni airfilter (if that makes a difference). I bought the pipe from Leesons and they sent a 165 jet with it. I live here in Portland, OR and was wondering what jetting and carb adjustments you would suggest.
well a 165 sounds very high but try emailing HMF to see what they sugjest(sp)
400exstud
09-06-2005, 12:16 PM
Don't ask HMF they are quiet a conservative bunch. I would start with a 155 and go from there.
trx400exxracer
09-06-2005, 01:53 PM
I got a 165 or 170 can't remember but that sounds about right but I live in Georgia
Powered by vBulletin® Version 4.2.1 Copyright © 2024 vBulletin Solutions, Inc. All rights reserved.