Stage 2 (IS20) Performance (Tune) Software for 1.8t


Stage 2 (IS20) Performance (Tune) Software for 1.8t

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Manufacturer: Unitronic

Ships In: With Uniconnect+ or for Local Install

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The Stage 2 IS20 tuning software for Volkswagen MK7 Golf engines requires a downpipe and to install the GTI IS20 Turbo on the vehicle.  The Unitronic MK7 Golf Stage 2 IS20 software is flashed on to vehicles at our location in Cornelius NC or through the Uniconnect+ Cable (Required to install)  This performance software is optimized for vehicles with a 3" Performance Downpipe and the GTI Turbo.  Give your VW MK7 Golf 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 and appointment for your VW or Audi Performance Software.   

MK7 Golf 1.8t Unitronic Stage 2 IS20 Performance Software 
Stock: 170hp / 185lbft torque
Stage 2 : 301hp / 310lbft torque

Horsepower Increase: 131hp
Torque Increase: 125lbft 



  • 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
Unitronic Software
Vehicles & Parts > Vehicle Parts & Accessories
Audi Audi A3 - 8V (2014-Current) 1.8 TFSI
Volkswagen MK7 Golf (2015-2021) 1.8T MQB
Volkswagen MK7 Golf Wagon (2015-2021) 1.8T MQB
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