Jump to content
Sign in to follow this  

To the guys who really know what's going on...

Recommended Posts

Is it possible for a too rich (fuel to air) to run hot and pre ignite? I have a warmed up, bounce on idle, bwabwabwabwa brrr, bwabwabwabwabrrr..

Rebuilt a full bottom to top, including PV parts, new cylinder, every stuff. And set her to jets first to factory.. She has a RAD valve and fatty shorty. 2002 kx250..I have decent color at the plug. Think she is slight rich as a smidge of spooge shows at the end cap..

32:1 hp2 on 91.. Now I think back in 02' (those were the days) that the pump had 93.. Am I detonating? What gives?

Some one told me, excessive carbon can act like a glow plug..

Sometimes the kill switch doesn't work right away.. I was thinking to check timing as well, pretty sure it is centered. No bogs..

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  

×