Forum Discussion
Sam_Spade
May 01, 2017Explorer
donn0128 wrote:
You cant have both. Power equals reduced fuel economy. Fuel economy means reduced power.
While that is generally true, both CAN increase if the original tune was WAY off.....which is unlikely.
I loaded mine up this spring and haven't had a chance to test anything yet.....except the tow/haul mode which now seems to have a much more positive action; holds lower gears longer and shifts crisply.
All I'm hoping for is to be able to leave the cruise control set and NOT have it downshift near the top of the smallest little hills.
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