Hey all,
Just burned the last of my 20 gal of 15% Ritche's Brew and never had a problem with it. It is not readily available here in Ohio so I purchased some 15% Cool Power from AeroTech in Canton. I run two identicly set up OS160s with pipe and pump. They both ran well untill I changed the fuel. One is OK but the other went mysteriously rich. I had to turn the HSN in almost a half a turn to clean it up. This is after running 3 or 4 taks through it where it seemed to be OK. Anyone ever had a similar problem?



Thanks Again,
Rick