Posted 12/10/2018 09:20 (#7161524 - in reply to #7160987) Subject: RE: Deere 13.5L head gasket
MN
Good idea. I am also thinking of putting a eco tune in this tractor as well as our 9530t and having them do the program to command egr valve to stay shut. Was thinking of figuring out a way to block off coolant and oil from the egr cooler once the valve is "deleted" so That will no longer be a problem too. Ever heard or seen anyone do that?