Having some frustrating times trying to figure out how to set my downforce pressure. This would be on a 1790 CCS 16/31. There are two pressure gauges on the in cab air compressor, one is for the push rows the other for the back. Anybody know the best way to set the down pressure? I know what to look for in the field, Is there a way to set what pressure/lbs I want to maintain and than the compressor in the cab will kick on? Or do I have to consistently look at the gauges to determine if its to much or to little. One problem I have is that I consistently have to let air out of the push rows and the back ones need to add more.... I honestly have been unsuccessful in finding anything about the on board compressor. I have found pictures of them and people say they run them however none of them had the 2 different gauges and set up so you can have different downforce in the front than the back..