Unitronic Audi S6, S7, A8 4.0L TFSI Flash

SKU: UNI-ECU-40-004

Performance Software Precisely Engineered for a completely stock car. Performance Software for your ECU Box Code is subject to availability.
  • 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
  • Ignition Timing Precisely Calibrated for Higher Octane Fuel
  • https://www.getunitronic.com/imgs/dyno/big/Unitronic-Stage1-EcuTuning-Audi-S6-S7-C7.jpg