View Full Version : 2013 jetting help
gcart2
04-19-2013, 07:15 PM
Good evening folks. I have a buddy with a 2013 400ex.
Upgrades:
HMF Slip on exhaust
Removed air lid
Sparks filter kit.
Just need to know what jets to run. We are in Florida. Any ideas? Thanks.
Mtndew99
04-19-2013, 08:23 PM
I'd get a couple jets from 155 to 170 and put a 42 pilot in
Stickman400
04-19-2013, 10:08 PM
Guessing a 162 or 165.
Zakradu398
04-21-2013, 07:48 AM
165 main and 42 pilot is what I had with a very similar set up.
JOHNDOE83
04-21-2013, 07:00 PM
Im from florida also!:D
Youll need btween 165-180 maybe higher, regardless of mods.
read this link all the way through http://www.exriders.com/vbb/showthread.php?s=&threadid=500430
Pm me if you need help or post it here.
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