Hi, can someone help me with optimising the Transmission of my 2017 Charger? Attached is the original data. Looking forward to your reply. Thanks! Karoly
Hi, can someone help me with optimising the Transmission of my 2017 Charger? Attached is the original data. Looking forward to your reply. Thanks! Karoly
Hello!
Definitely I can support you! But, first:
- Which issues are you having?
- Which improvements are you expecting to have?
- What is the use of the vehicle?
- Do you have a log?
Thanks.
DodgeBoy.
YouTube: https://www.youtube.com/@dodgeboy2785
Hi DodgeBoy,
i dont have specific issues i just would like to optimise and imporve it (e.g. higher rpm). I dont know about the options, therefore i asked for help.
Iam using the car in normal workdays, no extra specification.
I have a log, attached, if you mean that under "log". if not, i dont have any others.
thanks for your support in advance.
Karoly24-04-08 18-20-43.hpl
Hello!
It is possible to, on transmission side:
- Increase RPM (shift point)
- Decrease slip on torque converter
- Shift pressure (quicker shift)
- Torque management
It is possible to, on engine side (in case you are planning on tune engine as well)
- Torque management
- Airflow
- timing
- Drivers demand
- DFCO
Thanks.
DodgeBoy
Email: [email protected]
HI Dodgeboy, thanks for the info. Could you do all changes for me? Enjoy your day, Karoly
Please, send me an email at: [email protected]
Thanks.
Why do you want the car to shift at higher RPMs on a stock cam?
I am not the guy that tunes transmissions, our username is similar. If yo message me about I am not replying anymore.
fun factor and due to the fact that the stock 5.7 cam max shift rpm is just under 5500. I would stay around 5800, torque starts to drop off after that.
Additionally, raising the shift rpm just isn't about that max rpm it also about landing the next gear in a more optimal rpm range if available.
I am working on a stock 5.7L.
Just adjusting the point I mentioned above, it was possible to increase torque, horse power and shift timing. So, only via software/tune it is possible to have a better powertrain behavior.