yah...I am running 33" tires with a 5-speed. and sometimes I do have a heavy foot <img src="/forums/images/graemlins/rolleyes.gif" alt="" />, if I babied it for an entire tank I could probably squeezy 650-700 out of it, but I have EXTREMELY bad road rage so sometimes it worth it to me to race up to a person who cut my off and flip them the bird and cut them off. I am not encouraging this kind of behaviour, and I am going to meetings for this haha. Dr. alexander keith helps me with my problems