Very happy with the saw From Dan. Its got more torque than a standard saw and doesnt bog down in timber just keeps on cutting through nicely. and really isn't to loud or to thirsty. The stock 151 I had needed tick over turned up a bit just to stop it cutting out all the time from New and used fuel up quicker than this saw. I'm very happy with Dans work and wish i had all ported saws now haha!!! Cheers