Hi Friends:
I am doing some carb work since I knew things were not working right. I found this type of plug in two of the main jets which is probably a large part of the problem. I am sure there is more to find yet. Is this in your experience a "deposit" (maybe cleanable) or is it "corrosion". I have been using Stabl/2 stroke oil/ etc and am aware of that concern. Just want to do my best to prevent the issues...
As a side question what Jet size is "AB"? I had these serviced well by Shoodaben about 10 years ago and therefore I am not sure that these are the original main jets. Currently ordered replacement kit from Murph with the "20 main" and "35 pilot" I believe. I live at 5000 ft and generally ride in the Rockies and only occasionally make it to lower levels.