wondering about speedo calibration on my 2010, used the hypertech recalibrator and i seem to have lost the ability to downshift pulling my trailer uphill?
M MADDOG 2782 posts · Joined 2012 Add to quote Only show this user #2 · Apr 4, 2011 Sorry to hear about your problems. I'd talk to Banks or take a look at the link below for some potential programmers for your truck. http://www.thoroughbreddiesel.com/programmer/dodge-6.7L-cummins.htm Good luck!
Sorry to hear about your problems. I'd talk to Banks or take a look at the link below for some potential programmers for your truck. http://www.thoroughbreddiesel.com/programmer/dodge-6.7L-cummins.htm Good luck!