Actually, I suspect your wheel/tire combination. I think your tires are MUCH bigger than your neighbor's, which reduces your effective gear ratio by a bunch. This is going to make your truck slow off the mark, unless you re-gear to compensate.
If you tell me what size tires your neighbor has, I'll be able to tell you the difference in your effective gear ratios.
AND, I would not expect the TC to lock up at all in a WOT 0-60 run. With that load, the TC is going to stay unlocked to provide torque multiplication.
- Jack
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2014 F150 Platinum SCrew 3.5L EcoBoost 4x4 with SCT programmer
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