NEED MORE TORQUE

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JVR3

Junior Member
Joined
Apr 3, 2024
Posts
3
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Location
colorado
Ram Year
2023
Engine
6.4l hemi
Hey all, I have a 2023 2500 6.4l HEMI. Towing a 6000 lb 30 foot camper, can't keep highway speeds without continuos shifting down to 5th, then 6th gear. Ideas on higher gear torque advancements? I have 410 gears, S&B cold air intake, Maganaflow exhaust. Pathetic performance !
 

Zoe Saldana

Senior Member
Joined
Nov 12, 2020
Posts
995
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836
Location
california
Ram Year
2016
Engine
6.4l
Hey all, I have a 2023 2500 6.4l HEMI. Towing a 6000 lb 30 foot camper, can't keep highway speeds without continuos shifting down to 5th, then 6th gear. Ideas on higher gear torque advancements? I have 410 gears, S&B cold air intake, Maganaflow exhaust. Pathetic performance !
Try this

 

Tulecreeper

Senior Member
Military
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May 27, 2023
Posts
1,902
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2,197
Location
Sthrn AZ
Ram Year
2023
Engine
6.4 Hemi
Hey all, I have a 2023 2500 6.4l HEMI. Towing a 6000 lb 30 foot camper, can't keep highway speeds without continuos shifting down to 5th, then 6th gear. Ideas on higher gear torque advancements? I have 410 gears, S&B cold air intake, Maganaflow exhaust. Pathetic performance !
The speed you tow at has a lot to do with how often your transmission shifts. If you're towing over 65 MPH, it's going to do a lot more of that.
 

Yardbird

Senior Member
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Aug 6, 2022
Posts
399
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Location
Western NC
Ram Year
2018
Engine
3.6
If what I read is correct, 429 ft lb of torque at 4000 rpm, and 410 hp at 5600 rpm are the ratings for your truck.

The problem being, both numbers are up there in the RPM range, so constant downshifting and high revving is a given.
 

KKBB

Senior Member
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Apr 4, 2021
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Location
Oakland Ia
Ram Year
2019
Engine
6.4
Hey all, I have a 2023 2500 6.4l HEMI. Towing a 6000 lb 30 foot camper, can't keep highway speeds without continuos shifting down to 5th, then 6th gear. Ideas on higher gear torque advancements? I have 410 gears, S&B cold air intake, Maganaflow exhaust. Pathetic performance !
It is just how a gas engine works. If you want more torque and less downshifting when towing, trade it for a cummins!! I know how you feel. This is my first hemi, all others have been cummins. When you are used to towing with a cummins, the hemi sucks compared to that. I do enjoy the fast warm up of the hemi since I drive 1 mile to work and that is it. I rarely tow, so I can't justify a cummins anymore, but I sure do miss it everytime I tow the boat or camper with the hemi. Hell, I miss the Cummins evertime I go up a hill and the hemi has to downshift at least 1 if not 2 gears when I'm completely empty!! My cummins powered truck on the same hills wouldn't downshift at all towing 10 to 12k!!!
 

Docwagon1776

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Military
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Mar 16, 2012
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Location
Midwest
Ram Year
2012, 2021
Engine
5.7, 6.4
The cheapest thing to do is realize that's how gas motors operate. It needs to spin to make power, and the drivetrain is designed around that concept. It's ok for it to spin.

If you want to maintain reliability and lope along at just off idle, time for a diesel.
 

Riccochet

Senior Member
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Aug 14, 2013
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Location
Somewhere around Charlotte
Ram Year
2020 2500 Laramie Longhorn
Engine
6.4
Your truck is performing exactly as it was designed. It's not a diesel, it's a gas Hemi. Stop paying attention to your RPM's and gear and just drive it.
 
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