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Power Strokes
7.3 Tech
What Causes Hard shifts?
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[QUOTE="Tug, post: 27330, member: 1085"] I know on my f350/95 had hard shifts. It was the Barometric Pressure Sensor or BPS (i think most do). It had gone bad and if falls back to a defalt setting, so as you wont hurt the tranny. Shifts hard in 1st and 2nd but on highway was fine.It is made to ajust altitude,humitity and shift timing on the trans i think i read it even afects injection timing.... Dont know what yr your truck is but mine was under the dash just beside the steering collum :D [/QUOTE]
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What Causes Hard shifts?
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