01 YZ 426 JETTING CHANGE



No replies to this topic
  • JACK_GARLAND

Posted May 15, 2001 - 07:03 PM

#1

I RIDE PRETTY CLOSE TO SEA LEVEL IN SO. CAL. I'VE BEEN RIDING MY 426 SINCE LAST NOV. THE BIKE HAS BEEN BURPING ON ACCELERATION AND DECELERATION AND THE PLUG IS ULTRA-WHITE [NO GOOD] SO I CHANGED THE 162 MAIN TO 175 AND THE 42 PILOT TO 45 AS RECOMMENDED BY FMF AND IT SEEMS TO RUN BETTER. I JUST RODE IT AROUND THE BLOCK. I'LL BE ABLE TO GIVE IT A FULL RACE TEST THIS WEEKEND. HAS ANYBODY ELSE HAD THIS EXPERIANCE?

------------------
JACK





Related Content

Forums
Photo
Supercross

Wilson the Blue Privateer by jetfuel


Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  50 replies
Forums
Photo

James Stewart back on a YZ450F by YamaLink


Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 replies
Forums
Photo

Megabomb Fitment by 288yz450


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

Is it worth it? (Cam and High compression piston) by macgi77


Dirt Bike   Make / Model Specific   Honda   CRF 150/230 F/L
  • Hot  36 replies
Forums
Photo

The "going back to the other darkside" adventure... by Monk


Dirt Bike   Make / Model Specific   KTM   250/350/450/505 SX-F & XC-F (4-Strokes)
  • Hot  113 replies
 
x

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.