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H & S trans tune choices

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Old 07-06-2017, 07:27 AM
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H & S trans tune choices

What choices are you guys making in the install part for the trans tuning software? It asks if I want to change 5 & 6 gear shift points, and shift firmness. For those who haul heavy, what are you choosing, and how is it working out?
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Old 07-07-2017, 02:33 PM
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OK then I guess I'll stick with the defaults.
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Old 07-08-2017, 11:26 AM
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I wrote my own tune with the MCC back when I was still driving my 2010. But, if I remember the stock tunes, I raised everything, and adjusted shift firmness to the max. I like hard shifting.

Been a day or two though.
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Old 07-10-2017, 07:39 AM
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Thanks, Chris, I think I going to experiment with the settings, and see how it works out. Do you pull trailers with your truck?
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Old 07-10-2017, 10:08 AM
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Yes, 35' 24K flatbed gooseneck...usually overloaded. We would gross out over 40K on occasion, sometimes nearer to 50K.

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Old 07-18-2017, 12:31 PM
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Went with defaults on shift firmness & 5 & 6 gear shift points, but didn't change line pressure. Seems to work really well.
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