Hey there everyone....I'm new to the forum and a new wheel horse 310-8 owner. I made my first cut with it the other night and it works great with the exception of cutting while going up a slight incline. The mower will act as if its running out of gas. I can turn the blade off when this happens and it will run fine. I have tried slower, faster and raising the blade up as high as possible. It acts like a fuel delivery issue but don't understand why it only does it up hill even with full tank of gas. Runs fine downhill. Stumped!..... Great forum!!!