Jump to content
Sign in to follow this  

Rmz 450 Header Pipe ?

Recommended Posts

I just got done rebuilding my 05 motor & I put on a FMF powerbomb system when I started it up & Idled for about 5 min i realized the header pipe was starting to turn cherry red about 2 inches out of the head is this normal or did I screw something up?

Share this post


Link to post
Share on other sites

Adjust fuel screw, 1/8 of a turn makes a big difference. But as said before, the header does get a bit hot.

Share this post


Link to post
Share on other sites

Want to know a good trick for checking your jetting? Take a ride after dusk, find a place to safely pull 4th or 5th gear to the limiter, and glance down to check the glow on your pipe, depending how far down the glow is will tell you how lean/rich you are running.

As stated above, glowing is 100% normal.

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  

×
×
  • Create New...