Recent content by Bisley45

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    2020 2500 6.4/ 3.73 Gas Mileage!

    I wonder if a dyno would also show a change in parasitic loss between the 6 sp vs the 8 sp?
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    First heavy tow with the hemi (15k)

    My f150 EcoBoost had much more aggressive downshifting when you pressed the brakes, the harder/longer you braked the more it would downshift. That's literally my only complaint. 11k and 4.10s, I'll suspect you will be very pleased!
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    First heavy tow with the hemi (15k)

    Well well, a aired the tires up and went to my folks to test tow the gooseneck trailer with the tractor loaded. The trailer, loaded with 5075 JD tractor and a 7 ft brushwacker attached weighs right at 15k. My truck is a 2019 bighorn 6.4 hemi with 3.73 gears. I drove a twisty tight little 2 lane...
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    Brand Loyalty

    I've had 2 Nissan's, a ford, a Chevrolet, and now a Ram. I liked all of them except the Chevrolet.
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    From a diesel to a HEMI!

    Good move!
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    8 speed complaint

    I don't think you get what I'm saying. Let's say I'm in town doing 45ish 7 gear in T/H. As soon as I hit the brakes, I would prefer it to bang down the gears faster to provide engine braking. At no point was I advocating for lower RPMs and higher gears, quite the opposite actually.
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    8 speed complaint

    So the way it downshifts in cruise is about the way I would like it to shift when not in cruise, but still in T/H. Yes, it will downshift in town when you hit the breaks as you describe. I would prefer those shift to be more aggressive/quicker when in T/H.
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    8 speed complaint

    Also nice in the city with lots of red lights, or hilly/twisty back roads.
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    8 speed complaint

    I don't see why not, when I tuned my 2012 ford via 5 Star the tow tune increased the shift strategy agression along with fueling and boost.
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    2020 6.4 Tuner

    For simpletons like myself, what is the pcm bypass cable for?
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    8 speed complaint

    It seems like it would be a super easy adjustment.
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    8 speed complaint

    To be frank, the tow haul mode is not aggressive enough. I really wish it would hold gears longer and down shift more aggressively when braking on the downhill bits. Things like driving around in town and slowing down at a red light, I find myself waiting on it to downshift to give some engine...
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    6.4L 410 rear end mpg estimations

    City driving can mean lots of things, are we talking inner city Dallas, or a city of 50k? I live in Little Rock, AR about 2.3 miles from my office. Going to the office it's mostly uphill with 8 red lights. I get about 9-10 mpgs with my 3.73s. To be honest my EcoBoost f150 only got 11-12 doing...
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    Transmission question for 6.4 guys

    My thoughts exactly! I enjoy driving this truck, it's surprisingly quick!
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    Got myself in a Jam.

    The only business I do with friends or family involves a transaction price of beer or gas.
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