BK's carb mod

1 reply to this topic
  • motoman393

Posted June 19, 2001 - 04:56 PM


Hello everyone,

I am relieved to see that ThumperTalk is actually working again! While the forums didnt work I have been researching and printing out stuff! I have been reading and rereading posts on this mod! I have printed them out and they are very imformative (including the 29 pg one from the WR side LOL)! Has there been any pics taken? If so where can you look at them! If for some reason you do not like the mod can you remove it? For the people who have done this mod...how do you like it? and is it hard to do? If you have any comments or suggestions I would be glad to hear from you! I am starting to seriously think about doing it...but I am a little nervous drilling and tapping a hole in the body of my $700+ carb! Thanks ,


I get my kicks on a 426!
Motoman393's MX Site

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

Posted June 19, 2001 - 05:42 PM


Still trying to get back on here, had to try a new name the old password doesn't work.

Motoman, don't worry about the carb, there is a small area in the casting at exactly the spot for this mod.
(like Yamaha was considering it?)
Look at it and you'll see the area. Even if you screw up the hole I can't see it affecting the carb. Good thing about it is you can do the mod but can undo it by unscrewing the bolt.
Sorry I don't have pics but think of it as a throttle stop for the pump actuator.

[This message has been edited by F-Pilot#5 (edited 06-19-2001).]

Related Content


Thinking about Yamaha 250... by Arctic Pride

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  491 replies

yz400f throttle bog by yz400fmaniac

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • * * * * *
  • Hot  28 replies

Need help by Goforaride

Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  68 replies
WR Camshaft Swap Info - last post by jamesm113

WR Camshaft Swap Info

  • 0 replies

100 hrs on 2014 yz450f, shim valves or replace them? by ttr230rider6

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • Hot  79 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.