2002 BK MOD



1 reply to this topic
  • h_bomb

Posted February 03, 2002 - 09:57 AM

#1

I went to hungry valley saturday and rode with the bk mod it bogged hard right off idle.I jetted it with a 168m 48p and when I got home I tried some other jets it didnt help so I took the screw off and it was perfect with a 168m 42p I do have a little hanging Idle so Im going to try a 45p also I have the thunder alley pipe.This bike handles awsome on the track it turns on a dime.I also run pump gas I cant afford race gas.So my squirt is 3 secs stk I had it at .5 sec.Just thought I would let you know the mod isnt needed for my 2002.

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

Posted February 03, 2002 - 10:38 PM

#2

Just put a 45p in the jetting is perfect no bog off idle,Im stoked. :D :) :D





Related Content

Wiki
WR Camshaft Swap Info - last post by jamesm113

WR Camshaft Swap Info


Articles
  • 0 replies
Reviews

Yamaha YZ450F 2017 by Chris.GVS


Yamaha YZ450F 2017
  • * * * * *
  • 1 review
  • Last review by Tommyk_55
  • On January 15, 2017
Forums
Photo

Chubby dad, looking at bikes , First trip to the orange/black forum ! by Slow_ride


Dirt Bike   Make / Model Specific   KTM   250-530 EXC/MXC/SXC/XC-W/XCR-W (4-Strokes)
  • Hot  28 replies
Forums
Photo
Motocross

Thinking about Yamaha 250... by Arctic Pride


Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  491 replies
Forums
Photo

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


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