Unleash Unparalleled Performance with our Advanced Performance ECU Tuning solutions for the 2009–2016 3.0L TDI V6 from Malone/TuneZilla, purpose-built for the VW Touareg, Audi Q7, Audi Q5, Audi A6, and Porsche Cayenne.

STAGE 1 PERFORMANCE GAINS:

+49 Horsepower | +70 lb-ft Torque

Our Stage 1 ECU + TCU Plus calibration unlocks the power your 3.0L TDI V6 was built to deliver with improved throttle response, stronger mid-range acceleration, and optimized fuel maps for better efficiency under real-world driving conditions.

STAGE 2 PERFORMANCE GAINS:

+57 Horsepower | +79 lb-ft Torque

Stage 2 ECU + TCU Stage 1 pushes further with a full transmission recalibration that sharpens shift points, reduces kickdown delay, and shortens gear change duration delivering a noticeably more responsive driving experience whether tuned or stock.

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WHAT'S INCLUDED:

FlashZilla Pro Remote Flashing Tool Your tune includes the FlashZilla Pro OBD tool. Flash your vehicle from your driveway using any Windows 10/11 laptop with an internet connection. No need to ship your ECU or visit a shop.

• Direct connection via OBD-II port
• Access to TuneZilla Portal App and InstaTune catalog
• USB cable included
• Lifetime access to tune updates and revisions

Custom Calibration by TuneZilla Developed by industry-leading calibrators with decades of experience tuning VAG TDI powertrains. Each file is optimized for your specific model year, engine variant, and transmission configuration.

TCU TUNING — WHAT YOU NEED TO KNOW:

TCU Plus (Included with Stage 1 ECU Tuning) Increases transmission torque limits and lowers RPM shift points to keep the drivetrain in its optimal performance and efficiency range. Shifts are smoother and quicker. Gear number display is added to the instrument cluster in most cases. Based on the pre-Dieselgate TCU calibration.

TCU Stage 1 (recommended for stage 2 ECU Tuning) A true Aisin 1000 transmission tune: not just a pre-Dieselgate reflash. After extensive testing, this calibration boosts torque limits, sharpens shift points in both Drive and Sport modes, reduces kickdown delay, and shortens gear change duration for a noticeably more responsive driving experience. For A6, A7, A8 and Q5 models, choose the correct TCU tune option above!

⚠ Note: TCU Stage 1 is not compatible with the following models -

(Do not choose TCU Stage 1 if you have the following models)

• 2009–2010 Volkswagen Touareg
• 2009–2010 Audi Q7

HOW IT WORKS:

1. Order your tune and receive FlashZilla Pro tool
2. Connect tool to your laptop via USB and to your vehicle's OBD-II port
3. Log into TuneZilla Portal App with your credentials
4. Select your Stage 1 or Stage 2 tune from the InstaTune catalog
5. Flash process completes in 15–20 minutes
6. Experience immediate performance improvement

DISCLAIMER: This product is intended for off-road and track use only. Installation of performance tuning software may void manufacturer warranty and affect emissions compliance. Check your local regulations before purchase. NAT Performance is not responsible for misuse or installation on public roads where prohibited.