Does HP Tuners support the 2020 68RFE Transmission?
Does HP Tuners support the 2020 68RFE Transmission?
Assuming your are talking the Cummins with the 68RFE, there is no support beyond 2012, personal input here, don?t use HPT on the Cummins, seen too many trucks needing new ECM?s from it, including my own. It caused myself a lot of headaches using it on my personal truck. EFILive or EZ Lynk or MM3 is what you need.
Last edited by Jim P; 03-05-2021 at 08:57 AM.
If looking for more than just transmission tuning, ie offroad/emissions off tuning, that?s a whole other ball park.