If anyone knows where i can a Functional Proportional Valve it would Really Help....Mine Has been leaking since i got it. and i have to keep buying fluid every couple days.....they discontinued it and no parts store or even dealer i have contacted stocks them....told me to try a junk yard or ebay and i can find anything on ebay so im hoping this works.....just message me if can get one and try to make a deal....Thank You