EcuTek ECU Connect Interface Kit

Regular Price
Sale Price
Regular Price
Sold Out
Unit Price
Translation missing: en.general.accessibility.unit_price_separator 
- +

Program and control your car’s ECU with your Phone

Using just your phone and our ECU Connect Interface, EcuTek connects you to a whole new driving experience. From getting your car tuned to enjoying our unique RaceROM features, it has never been so easy with ECU Connect and PhoneFlash.

Platforms we currently support:

  • MQB EA888.3 Gen 3 TSI 1.8T/2.0T
  • Audi EA855.3 RS3/TTRS/RSQ3 2.5TFSI

We are always working to support more platforms. If your vehicle is not listed above please contact us here!

Note: Tuning costs are extra. This product includes on the hardware needed to connect and communicate with your vehicle. Contact us here to purchase a vehicle license and set up tuning.

Functions (all functions need to be set up/enabled by GAS):

  • Change your launch RPM
  • Adjust your boost or torque
  • Make your Traction Control more or less aggressive
  • Activate your Nitrous
  • Set up a Push To Pass button
  • Set up a pit lane speed limiter
  • Adjust your factory burbles
  • Switch between up to 4 different driving modes
  • Activate and deactivate Valet Mode
  • Monitor 100s of engine and gearbox parameters
  • Create unlimited personalized dashboards to monitor what you need
  • Read and clear DTCs (Diagnostic Trouble Codes)
  • Check your before and after tune with the Performance Analyser
  • Set up and send logs to your tuner direct from the app


    1 × ECU Connect Vehicle Interface
    1 × Mini USB cable

    When used with a PhoneFlash Subscription and the free ECU Connect App (available from the Apple App Store and Google Play Store), this product enables the owner of the kit to wirelessly flash in a ProECU-generated, PhoneFlash-licensed tune file, using just their phone. 

    Getting started: