Hi Jeffrey at 1000 rpm P / N / OD / Manual 3rd: 65-75 psi (1 in the list which goes to 90) , full tv 125-165 depending on the model R: 108-125 psi (1 in the list which goes to 148) , full tv 170-225 depending on the model manual 2nd and 1st : 175-190 , full tv... Login to read more.