Get familiar with your trunks.

I contacted a CMR tuner and he gave me a pcm 93 tune and a tcm tune. After I loaded it to my hellcat I went wot on the streets trans stayed in third gear so i let off. I slowed down put in park and now i only have reverse and not drive does not work.
Any ideas what went wrong?
Update on my TCM ...

Brent Hughes DTP Racing?

You are the only one on Hellcat.org that has a working TCM tune with a raised shift point with zero issues, outside of a sponsored car.

I want to know how he was able to do yours without issues while the rest of us just ran into problems as you can see in that thread ...

My shift points are raised to 6400. No problems.

IMG_7639.jpg
did you happen to go down the track before and after raising the shift points?
any idea what kind of ETA you picked up from raising them? Stock pulleys?

Thanks
Stock pulleys. Hard to determine the gains because I changed several ...

csambhudat wrote:
I also reached out to other tuners and so far none of the big ones are offering Diablosport TCM tuning to customers, including HHP..

Did you not see my post above? I have raised shift points. No problems.

My shift points are raised to 6400. No problems.

I had my shift points raised to 6400 RPM. What a difference!

mikel wrote:shift points are not changed.
Best to just let dsdownloader auto update the device.

@mikel Are all the bugs worked out yet?