I am just starting corn harvest and am having fits with my clean grain elevator slipping. I had a little trouble last year early in wet corn so I changed to the high speed sprocket before starting this year. The problem occurs when in good corn and the hopper is full enough that the grain tank auger is having to push corn up. Is there anything else I can do to get around this PIA problem. Slowing down to 2mph and not filling the tank is inconvenient to say the least.