Well, It has been a while since i posted due to the website being down
.
But I am back and I have done quite some work on the bike.
So I did a little work to the bike this past weekend, and I am finally updating the post.
The carburator was dirty and full of pre-mix oil in the float, so I started to do a full rebuild. I purchased a carb rebuild kit that came with all new seals, but before I rebuilt the carburator it was in desperate need to have a little cleaning performed on it, so I soda blasted the carb (which turned out really nice) and then put her back together.
JETTING- can someone help me with getting the jetting right for a 1986 rm125, high altitude?This is the main reason for a copmlete engine rebuild. You can see the pitting and groves on the crank shaft before polishing it. I had the shop down the street help me polish this, Wane helped me with a lathe and crank shaft polisher. Turned out pretty good, hopefully this will fix the issues.
Here is it after the polish,, You can see one little grove that Wane just could not get out of the crank shaft, but it is so tiny that it will not be an issue. But now this thing is almost brand new, and has a new connecting rod as well.