Lean running caused by...

2000 520 EXC

My bike was running strange. Felt and acted lean. Thought i left Colorado jetting in it by mistake. Checked it. Correct jetting for here(west TN). Then my buddy called me and asked if i still had his petcock that i had borrowed. Oops. Forgot. I ordered a new one. Put new one on and....bike runs perfectly! Wow, I'd have never checked that as the problem. I'd think it couldn't cause that, but it was the only thing changed.

Edited by DR.billZ

Create an account or sign in to comment

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

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now