Are the part throttle shift tables active in the 2017-2019 T87A? Its the 6 speed allison. I've been trying to raise the shift points with no luck. Thanks
Are the part throttle shift tables active in the 2017-2019 T87A? Its the 6 speed allison. I've been trying to raise the shift points with no luck. Thanks
Plenty of places selling trans tunes for these trucks. Are professional tuners able to raise part throttle shift points? Anyone out there with experience tuning an 2017-19 Allison??? Thanks
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