The best proven easy fix for half tank lean?

[MikeK1981]

Oh, and to answer your question about the exhaust deflector, no I haven't tried one but I was thinking about putting a piece of tube to extend the stinger closer to the ground. I also saw some people turn the pipes sideways so it shoots more to the side. It would probably still get on the tire but it would keep it away from the suspension parts. I have heard people get good results from 086 model pipes as well.