on my 700 rhino, i sometimes experience a slight bog at slow engine speeds, when i first press on the throttle pedal. its not consistent but for example, if im riding around then come to a complete stop then attempt to accelerate, it some bogs, then accelerated fine. i search for a bit on the forum but only cam up with stuff for 660 rhinos. i was thinking it could be something to do with the fuel, like a dirty filter. so far i change the plug, cleaned the air filter, and cleaned out the throttle body. is the fuel filter in the fuel tank? what else could i take a look at?