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Discussion Starter · #1 · (Edited)
I have a 2017 F350 DRW deleted with Tyrant Tunes. This isn’t a tunning issue. I have a jar jarring (throwing me in the dash) down shift from 5-4. It’s getting up to 252-260 degrees (@73mph) and at a constant rate of speed in 6th it jerks hard from time to time. These shops in Beatrice, NE won’t help then the transmission shop is 2 weeks out. I have a 16k lb camper I have to tow to Indiana ASAP. So my question is what’s causing these problems? I’m lost! Is it the valve body and thermostat or clutches and thermostat?
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