I have 2007 rhino 660. When I start it cold the engine does not turn over quickly. It seems to be hitting on the compression stroke. It just hit and grunts. I just keep cycling on and off until it starts. Makes it very difficult to start when it is cold. If it is hot no problem. This is a big problem when I leave it sit for a week with out starting it. I know that the fuel works on vacuum when the engine is turning over, but with out the engine turning over normal it takes for ever to get fuel to the carb. Any ideas?

 

May need an new batt or bad connection.