Home
Basic Dirt Bike How-To's - Video
Dirt Bike How-To's - Video
Living The Moto Life - Video
Bike Tests | Shoot-Outs - Video
Forums
What's new
Latest activity
Log-In
Join
What's new
Menu
Log-In
Join
Navigation
Install the app
Install
More options
Close Menu
Forums
Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
79 YZ 125 midrange problems
Reply to thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
[QUOTE="2strokerfun, post: 1245810, member: 69719"] I could be wrong, but when you say you changed "needle jets," from the numbers you list, it sounds like you are actually changing the "jet needle", not the "needle jet". The needle jet is the hollow brass tube the needle goes into on one end and the main jet screws on the other. When changing carburetors, I often have had to change that needle jet when I can't dial it in with changing the needle alone. Between the needle and the needle jet, you have a very wide range of options for dialing it in. The VM34mm normally comes stock with the 159Q2 needle jet. Try going one up on the needle jet, then play with the needles again and see what you think. [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
79 YZ 125 midrange problems
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top
Bottom