"5 star tuner" on a V-10?
Does anyone have any personal experiences with something called "5 star tuner" on a V-10 that they could share, or any other computer tweaks worth knowing about?
Forum Discussion
It looks like the Ford 5-speed (6 speeds internally) TorqShift 5R110W transmission started in the E450 in chassis model year 2005. What I understood to be in our 2005 E450 Class C when we bought it:
http://www.certifiedtransmission.com/ford/e450/
http://www.certifiedtransmission.com/ford/e450/
