Alright so I was running my YZ125 today, and I put in a lightly used BR8EG and the white part was golden brown when I put it in, and I rode for about 5 minutes and took it out and It was completely white, there is not oil accumulating around the silencer hole. This seems weird because today it was about 50 degrees, but the other day when it was about 35 to 40 degrees it was running fine and had alot of power. As far as I know I am still running on the stock jetting. This just seems weird to me, any thoughts? btw: it seemed like it was running fine when i had a br9es and it even had some oil on it.