NEW U7137 UPDATE..

[butch1581]

i change most of the shift schulde and it get's reset everytime you go back to stock it take's awhile to do.So i'm waiting for the fix instead of spending hour's going back to stock trying to get it where i want it.(To much trouble to even mess with it this way)

getting a custom TCM tune with your shift schedule written into it would fix that.

I have DCX CMR and am working on a TCM tune for my '05 Hemi Ram. got firmer shifts, less TM than canned tune, altered part-throttle shifts, 6,200 rpm WOT shifts.

load custom TCM tune, shifts are done. no more setting shift points in "modify tune" with the tuner.

definately a p.i.t.a. to re-do shifts after tuning to stock. I used hate changing Croms because it took a while to re-program my shifts before I had a custom TCM tune. timed a couple Crom changes before my custom TCM tune: 50 minutes on one, 55 minutes for another. total waste of time unless the Crom had more features or better tunes than the previous Crom.

I will start a thread here in the Predator section about my progress in a week or two. hope to have some TCM tunes ready for sale in a month or 2.

Where did you get your custom TCM tune. I need one bad too. Mine downshifts way too easy when towing and the torque convertor unlocks so easily. I am going to look locally for a place that does custom tunes.

[lumpy69]

Went to the dealer a while back and did a scan,no codes.

[lumpy69]

Nobody seems to care about the loss of cruise control after 60mph that some of us are dealing with.

I had this issue a while back and it ended up being a bad front wheel speed sensor. Nothing to do with the Diablo. Just something to check...

Went to the dealer a while back and did a scan,no codes.

[white_lightning]

i change most of the shift schulde and it get's reset everytime you go back to stock it take's awhile to do.So i'm waiting for the fix instead of spending hour's going back to stock trying to get it where i want it.(To much trouble to even mess with it this way)

getting a custom TCM tune with your shift schedule written into it would fix that.

I have DCX CMR and am working on a TCM tune for my '05 Hemi Ram. got firmer shifts, less TM than canned tune, altered part-throttle shifts, 6,200 rpm WOT shifts.

load custom TCM tune, shifts are done. no more setting shift points in "modify tune" with the tuner.

definately a p.i.t.a. to re-do shifts after tuning to stock. I used hate changing Croms because it took a while to re-program my shifts before I had a custom TCM tune. timed a couple Crom changes before my custom TCM tune: 50 minutes on one, 55 minutes for another. total waste of time unless the Crom had more features or better tunes than the previous Crom.

I will start a thread here in the Predator section about my progress in a week or two. hope to have some TCM tunes ready for sale in a month or 2.

Where did you get your custom TCM tune. I need one bad too. Mine downshifts way too easy when towing and the torque convertor unlocks so easily. I am going to look locally for a place that does custom tunes.

got my custom TCM tune from myself. I have Diablo CMR software, so am a CMR tuner. hope to have some truck TCM tunes worked out to sell in the near future.