01 carb needle in 00 426?

3 replies to this topic
  • thumperslider54

Posted August 08, 2004 - 12:52 PM


Have seen some reference to this but not much info.I am trying to make my 00 426 all it can be so if this improves starting or running I would like A little mo info please.

  • John_Lorenz

Posted August 08, 2004 - 02:10 PM


The 2000 needle was a bit fat for the setup. 2001 corrected this with the EPJ needle.

In My Opinion this along with the GB/Bkmod the bike comes to life. Gone is the bog and the slow responce.

In is the beast the bike was designed to be, Want an explosion comeing out of corners. get the Needle and do the GBmod

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • thumperslider54

Posted August 08, 2004 - 05:32 PM


Do I need only the 01 needle?Fits stock needle jet? :thumbsup:

  • cowboyona426

Posted August 08, 2004 - 06:48 PM


Yep, all you need is the 01 needle.

Related Content


Megabomb Fitment by 288yz450

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 1 reply
WR Camshaft Swap Info - last post by jamesm113

WR Camshaft Swap Info

  • 0 replies

James Stewart back on a YZ450F by YamaLink

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 replies

BIGBORE FOR YZ450F 2006? by Taattie94

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 5 replies

2016 YZ450 by CaptainKnobby

Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.