Unitronic B8 Q5 2.0TSI 2008+ ECU Upgrade

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Unitronic Stage 1: 245HP / 295LB-FT
Unitronic Stage 1+ : 255HP / 305LB-FT
Unitronic Stage 2: 265HP / 315LB-FT
Unitronic Stage 2+ : 335HP / 300LB-FT (for ko4 turbo upgrade)
Performance Software Precisely Engineered to Run on a Completely Stock Car.May not be available for all ECU IDs. Specifically, many 2016+ models.
Flashed directly through the (OBDII) Diagnostic port of your vehicle (10-15 minutes).
This vehicle has added support through UniCONNECT+ which allows you to program your own vehicle right in your own garage. Learn More
  • Engineered with Strict Industry Standards
  • Extensively Tested Under Various Driving Conditions
  • Factory Safety Limiters Retained
  • Optimized Responsiveness and Drivability
  • Optimized Smoothness and Driving Comfort
  • Power Delivery Perfectly Optimized Throughout the Power Band
  • Improved Fuel Efficiency
  • RPM Limiter Increased to 6800
  • Speed Governor Removed
  • Lower End Hesitation (Lag) Removed
  • Advanced Torque Management


Stage 2 Required Hardware:


Stage 2+ Required Hardware