Jump to content
Sign in to follow this  

High compression jetting

Recommended Posts

I have a JD jetting kit in my 07 R. Just rebuilt the motor and installed a WISECO +.5 high compression. I think it makes a 13.4:1.

Are there typically any jetting changes that usually need to be made due to the higher compression?:thumbsup:

Share this post


Link to post
Share on other sites

Shouldn't be much more than adjusting the air/fuel mixture screw on the bottom of the carb.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×