With the other thread about octane ratings that everyone puts in their bikes, I thought I would see what their thoughts were on pure gas. I recently tried some in my 03 hayabusa and my 07 SV 650 because I was experiencing problems with rough running when the tanks got low and lower revs. Within 10 miles both were noticeably smoother running especially the hayabusa. My 03 had almost a miss at low rpm's when taking off, under 3500, but smoothed out above that. The SV would run rough also at lower rpm's but mainly when the tank level was lower. After putting the pure gas, both bikes run great again. It's just hard to find in my area other than driving 15 miles out of the way. I thought about seafoam or other additives but was convinced to try it from a fellow rider with a plastic gas tank. I'm going to run it as much as possible from now on and stay clear of that ethanol gas.
