6 speed transimssion needs help

[lazer]

I have a 2013 5.7 1500 sport Ram 6 speed transmission. 70K. I have never been happy with the way it shifts, it's as if it is in a race to get into 6th gear, tow/haul mode isn't much better. I can be driving 45mph and turn on a road that goes uphill, after the turn and going up hill I'm doing 20mph and I'm in 4th gear. Can I get the tranny tuned, if so what kind of a shop would do something like this and roughly what would I expect to pay? Thanks

 

[DILLIGAF]

HP Tuner and Flyin' Ryan Tune

I also uploaded the trans files here

65 RFE HP Tuner files

Here are 3 different files for the 65 RFE. Enjoy and dont blow your tranny as im totally not responsible ... lol... ;) https://drive.google.com/drive/folders/1TfiEF2lASas7GB_LQqwbfo6Uqta2inYj?usp=sharing

www.ramforum.com

But even after all of that its still a hot pile of garbage/. The real answer is the SGA 8 speed swap.

 

[HEMIMANN]

You need a rebuilt valve body. Look for Sonnax Valve Bodies on Rock Auto or Summit Racing. Availability comes and goes, sign up for wait list if they're out.

These are straight forward to swap, but you will need to perform a PCM re-learn. Members have established this for sure. Then you'll love it. It's what the RFE should have been. The gear train is fine (exception: weak OD gear), all the had to do was not cheap out on the valve body - warps, leaks, etc.

 

[lazer]

The transmission is fine and it's been quick on the shift since new and on has 70k. I just want it to wind out a little more between shifts. When I take off from a light it's in 6th before I know it. Maybe that's just the way it has to bee. I am taking it in to get the trans fluid changed this week.

 

[HEMIMANN]

The transmission is fine and it's been quick on the shift since new and on has 70k. I just want it to wind out a little more between shifts. When I take off from a light it's in 6th before I know it. Maybe that's just the way it has to bee. I am taking it in to get the trans fluid changed this week.

Use the tow setting.

 

[lazer]

Use the tow setting.

It helps a little, but can't the trans be programed **** at different PRM. It seems like I have to down shift by goosing the gas pedal quite often.

 

[HEMIMANN]

It helps a little, but can't the trans be programed **** at different PRM. It seems like I have to down shift by goosing the gas pedal quite often.

No. Get an HP Tuner.