My bike is pretty sensitive to bad fuel. It will run 91, but runs better on 95, so I notice when I get dodgy fuel. has anyone noticed that BP fuel, both 91 and 95 can vary? A recent tank I put in I got about 20% less distance out of it and the bike run terribly the whole time. I was originally thinking it was the servo, but now I'm wondering. There is another BP servo I don't go to, but now I am wondering if it's the fuel itself. When I get a good batch of 95 BP in the bike runs as good, if not better then any other fuel. Maybe it is the servos but I'm wondering if anyone else has noticed.