Jump to content

Walbro WB32 carb mod on solo 210


Recommended Posts

I have read write-ups for 2 ways of cleaning up the mid-range of this carb/engine combination.

1) Cut or file the throttle valve (Scott Traver's mod).


2) Plug a mid-range port(hole)

Just wondering which of the 2 options is the better route to go... and why one way may be better than the other.

Thanks again!

Link to comment
Share on other sites

I havent tried any of those . I have a very smooth mid range on my adventure a3 with the 210 engine which i put down to it having a walbro 37 instead of the 32 fitted. Might be something to try before chopping /stuffing bits off/in the standard carb.

Cheers Col.....

Link to comment
Share on other sites

I used the cut-away in the butterfly mod on my WB32. Certainly seemed to be ok in the midrange, with no discernible peakiness.

I have now replaced the WB32 with a WB37 and have done the same mod on that, and all seems well currently. Carb butterflies are very cheap, so you can afford to try it then go back to standard if you find it doesn't work for you.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Upcoming Events

    No upcoming events found
  • Create New...