studdering yz

1 reply to this topic
  • yz450f_rider

Posted June 23, 2004 - 07:18 PM


i was riding in mexico on my completly stock yz450f on the highway and in 4th gear with 1/4 throttle open it would studder or it would feal like it was strarving for gas but it only happened when i kept the throtle in one solid position what could this be?? is it running to lean or to rich ?? :thumbsup:

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • alextreme3

Posted June 24, 2004 - 04:46 AM


im havin the same problem with my bike too. Its still in the process of being jetted. Im thinkin its running too lean but im not completely sure yet. ill keep u posted wen i get er goin.

Related Content


First Hare scramble tips by dhend8

Dirt Bike   General Dirt Bike Forums   General Dirt Bike Discussion
  • Hot  33 replies

Yamaha YZ450F 2017 by Chris.GVS

Yamaha YZ450F 2017
  • - - - - -
  • 0 reviews

Michigan Motocross Tires by 288yz450

Dirt Bike   Dirt Bike Regional Discussion   North
  • 1 reply

Megabomb Fitment by 288yz450

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 1 reply

yz250x vs 450 4t comparisons (preferably desert riding) needed by JakeNorthrupYZ450F

Dirt Bike   Make / Model Specific   Yamaha   Yamaha 2-Stroke
  • 9 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.