Contact Us!

ECU locked? You can still upgrade. The 2025 VW Passat Variant 430 TSI  can’t be flashed internally, but VAITRIX Plug-In PC  delivers safe, effective performance gains without touching the factory ECU. 📊 Dyno-proven results: Stock: 265 hp / 40.8 kg·m VAITRIX: 301 hp / 49.28 kg·m ➡️ +36 hp / +21% torque Real-world gains Earlier turbo response from low RPM Stronger mid-range torque for easier overtaking Smooth, factory-like drivability ✔ Plug & play✔ No ECU flashing or wirin

When Sandra reached out to us about tuning her 2013 TDI Land Rover Evoque, she had one major goal in mind—unlocking better performance...

Darren took advantage of our $890 ECU and TCU Euro Tuning sale. We performance a custom dyno tune calibration on stock hardware and saw...