Porsche Panamera Base / 4 / 4S ECU and TCU Tune Bundle
The EA825 engine and 8-speed PDK Transmission found in the Panamera GTS / Turbo / Turbo S have proven to be an incredible platform that can handle upward of 1000whp while retaining its factory reliability. We have produced 860WTQ and 736WHP with an upgraded HPFP and E85 on stock turbos, and tested both TTE1020's and Pure900's upgraded hybrid turbos, and over 700 WHP with E85 on the stock turbos.
ECU
- Vehicle MPH speed limits removed
- Left-foot/brake boosting enabled
- Refined acceleration
- Maximized performance
- Access to 91, 93, and 100 octane, and E85 maps
- Upgraded HPFP REQUIRED to run Ethanol
- Custom tuning available for upgraded HPFPs, upgraded turbos, ethanol, and more
- Auto Start-Stop defaults to off instead of on or we can enable the remember feature where it will always take the last selected mode
TCU
- Increased torque limits
- Custom Launch Control RPM adjustment upon request
- Increased transmission fluid cooling
- Increased line pressure
- Smoother Opteration
- Faster shifting
ECU Flashing
There are two different options for ECU flashing. The First is for people who want the option of an at home flasher, allowing you to flash the stock and modified tune whenever and however many times you want, with no limit. The second option is for those who plan only ever flash the tune only once and have no need to ever flash again. Please watch the videos below on how to remove the TCU from the car and then how to program it with our TCU Tune.
At Home Flasher
Only Flash Once
TCU Flashing
We are happy to announce that we are the first company to release a solution for you to easily flash your TCU from the comfort of your own home. You no longer have to send the TCU to us in the mail and be without your car while waiting for your TCU to be tuned and sent back to you. The TCU on these cars cannot be programmed over the OBD port by anyone at this time, but we are still able to program the TCU by plugging into it directly after removing it from the car. Please watch the videos below on how to remove it from the car and then how to program it with our TCU Tune.
How To Videos
Porsche Panamera EA839 — Tune Support Chart (2017–2025)
We support all cars below in the chart
| Year | 3.0 L EA839 (Single-Turbo, Gas) | 2.9 L EA839 (Twin-Turbo, Gas) | 2.9 L EA839 (Twin-Turbo, E-Hybrid) | Body Styles (availability by year) |
|---|---|---|---|---|
| 2017 | Panamera • Panamera 4 | Panamera 4S | Panamera 4 E-Hybrid | Sedan • Sport Turismo (No) • Executive |
| 2018 | Panamera • Panamera 4 | Panamera 4S | Panamera 4 E-Hybrid | Sedan • Sport Turismo • Executive |
| 2019 | Panamera • Panamera 4 | Panamera 4S | Panamera 4 E-Hybrid | Sedan • Sport Turismo • Executive |
| 2020 | Panamera • Panamera 4 | Panamera 4S | Panamera 4 E-Hybrid | Sedan • Sport Turismo • Executive |
| 2021 | — | Panamera • Panamera 4 (325 hp) • Panamera 4S | Panamera 4 E-Hybrid • Panamera 4S E-Hybrid | Sedan • Sport Turismo • Executive |
| 2022 | — | Panamera • Panamera 4 • Panamera 4S | Panamera 4 E-Hybrid • Panamera 4S E-Hybrid | Sedan • Sport Turismo • Executive |
| 2023 | — | Panamera • Panamera 4 • Panamera 4S | Panamera 4 E-Hybrid • Panamera 4S E-Hybrid | Sedan • Sport Turismo • Executive |
| 2024 | — | Panamera (2.9TT, 348 hp) | Panamera 4 E-Hybrid | Sedan • Sport Turismo (No) • Executive |
| 2025 | — | Panamera (2.9TT) | Panamera 4 E-Hybrid • Panamera 4S E-Hybrid | Sedan • Sport Turismo (No) • Executive |
Notes: “Gas” = non-hybrid gasoline. “E-Hybrid” = plug-in hybrid with 2.9-L twin-turbo + e-motor.
Body-style flags reflect market-wide availability by year (Sport Turismo discontinued for 2024+; Executive continues).