Its me again i dont know what else i can do to my ski it idles but when i give it gas rpms go up but ski moves about 5 miles per hour i checked to splines on the pto they are good i changed my drive shaft i checked the splines on my impeller good i changed my wear ring i checked the distance from impeller to wear ring good i cleaned the back of the ski where it has silicone where pump goes in and put new silicone is there anyone that can help me please before i burn my ski thanks.