Anyone out there know what I need to swap a 2013 mud pro1000 into a 2009 prowler xtz1000. Wanting to get ride of the trouble some trans with the silly washers. Found one of my washers in the pan. It’s about as expensive to rebuild this one as it is to buy a 2013 mud pro 1000. Appears to be the same. Do I need a new ECU/wiring harness? Anyone ever done it?