I just switched from ModTcM to Sport TcM for n my BBP tune and noticed how much smoother my trans shifted… it’s supposed to be the same tune until I hit the tow/haul switch, best I could figure was it reset the adaptive learning?!
Same, I roll 90-110 and that seems to suit me out here in DFW. I only hit the highways four times a month when I go get my kid for visitation. The rest of my time I’m in stop and go traffic…
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.