Jump to content

09 Drz400sm jetting with JD jet kit

Recommended Posts

I have the powerbomb header and fmf power core 4 pipe and 3x3 mod, at lower speeds 40mph or less it's backfiring so it needs jetting done. So I'm wondering what settings to use. I live in Indiana elevation is 860

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:


×