Stage 1 Performance (Tune) Software for MK7/7.5 GTI / 8V A3


Stage 1 Performance (Tune) Software for MK7/7.5 GTI / 8V A3

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Manufacturer: Unitronic

Ships In: With Uniconnect+ or for Local Install

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The Stage 1 tuning software for Volkswagen MK7 GTI and A3 engines requires no further hardware on the vehicle.  The Unitronic MK7 GTI Stage/A3 1 software is flashed on to vehicles at our location in Cornelius NC or through the Uniconnect+ Cable (Required for self installation).  This performance software is optimized for 91 octane fuel.  Give your VW MK7 GTI or Audi A3 engine the power it deserves with this Performance Tune. 

We are located in Cornelius NC (Just North of Charlotte, NC).  Please us contact for any questions or to schedule an appointment for your VW or Audi Performance Software.

MK7/7.5 GTI/ Audi A3 Unitronic Stage 1 Performance Software 
Stock: 210hp / 258lbft torque
Stage 1 : 297hp / 346lbft torque

Horsepower Increase: 87hp
Torque Increase: 88lbft 


  • Engineered with Strict Industry Standards
  • Extensively Tested Under Various Driving Conditions
  • Factory Safety Limiters Retained
  • Advanced Torque Management by Gear (For maximum acceleration)
  • Engine Temperature Protection (Rev Limit based on Engine Coolant Temperature)
  • 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
  • Speed Governor Removed


This Uniconnect+ Cable is required and not included if you are planning to flash your vehicle on your own.  Uniconnect+ Cable HERE

Vehicle Application Data
Manufacturer Unitronic
Shipping With Uniconnect+ or for Local Install
Vehicle Application Data
Make Model Engine
Vehicles & Parts > Vehicle Parts & Accessories
Audi Audi A3 8V 2014-PRESENT 2.0 TFSI
Volkswagen MK7 GTI 2015-2017
Volkswagen MK7 GTI 2015-2017 2.0L Turbo
Volkswagen MK7.5 Facelift GTI 2018-Present
Volkswagen MK7.5 Facelift GTI 2018-Present 2.0L Turbo
Volkswagen MQB Jetta GLI 2019 - Current 2.0T MQB
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