L5P Transmission tune (2017-2023) -HP

2017-2023 are software unlocked. Please update your VCM Editor BETA software if it's not allowing you to read.

**2017-2018**, ensure your ECM Unlock cable is not installed when reading to ensure the 3 blade fuse is powering the TCM.

2024+ require the HP Tuners mail in T93 Global B unlock service

Transmission Tuning & TCM Unlock

• Increased transmission line pressure for holding more HP and torque
• Revised shift schedule to improve drive-ability
• Keeps the truck on top of the turbo
• Improved shift timing
• Re-designed torque converter lock-up strategy
• Allows power transfer from the engine to the wheels more directly
• Modified TCM Unlock Hardware
• 4 required HP Universal Credits

Speed Farm Garage takes no responsibility for improper or illegal use of this product. This product is to be used in accordance with your local laws. If you are unsure of your local laws, seek independent legal advice prior to use.