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United Motorsport ECU + DSG MK7 R / S3

United Motorsport ECU + DSG MK7 R / S3
Part Number: Unitedmotorsportmk7R-S3
Brand: United Motorsport
List Price: $1,598.00
Your Price: $1,298.00 to $1,699.00
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This is a ECU and DSG flash for the MK7 Golf R and Audi S3 . No upcharge for Stage 2.

Boost levels from 15 PSI- 29 PSI

Adjustable Launch Boost

Dyno chart Coming soon
367 ftlbs / 364 whp
E10 Compatible as standard.


United Motorsport software improves all of the following aspects of the 2.0 TSI motor:

  • Speed limiter removed
  • Increased horsepower and torque
  • Smoother idle
  • Smoother under partial throttle conditions
  • Improved engine response
  • Optimized power delivery
  • Working Immobilizer
  • Improved fuel economy
  • DSG Features

  • Torque limit raised to 650nm.
  • Modified D mode shift pattern, for improved driving
  • Modified S mode shift pattern, 6700 RPM
  • True Manual Mode: No auto-upshift in ‘M’ mode if requested or Auto upshift at @7200
  • Improved shift response in all modes
  • Launch control enabled
  • Launch Control: 4000,4500RPM
  • Gear indicator on cluster enabled in D and S modes
  • Combo tune shown. Non combo tunes are available for manual transmission models. See related.
  • Inhouse installation only.
  • CTS BOSS see option tab. $1699 for new combo tunes,  $400 Upgrade for existing UM combo customers.
  • Pro-Flex Fuel kit is $450 + cost of a base performance software package.



    Add the ability to run any blend of ethanol.



    Cold start
     - Often high ethanol content fuel be difficult to start in cold weather.
           No cold start worries with United Motorsport Pro-Flex.

    Ignition Advance
         - Ignition mapping is critical if you want to optimize the gains that
           ethanol can provide. United Motorsport software will adjust
           ignition advance based on the percentage of ethanol. This ensures
           high torque on high ethanol and safe advance when you return to 
           lower ethanol content.
    Boost limitation 
         - The stock fuel system was not designed to meet the flow requirements
           when running high ethanol content and increased manifold pressure.
           United Motorsport software will raise or lower maximum boost to keep
           safely inside the flow capability of the fuel system.

         - No user adjustments required.
         - Just add ethanol and go !


  • UM performance software.
  • Ethanol sensor.
  • Supporting hardware, (wiring, bracket, etc.).
  • Cost:
  • $450 + cost of a base performance software package.

Part # Item Each
Unitedmotorsportmk7R-S3 United Motorsport ECU + DSG MK7 R / S3 IS38 $1,298.00 Add to Cart
Unitedmotorsportmk7R-S3 United Motorsport ECU + DSG MK7 R / S3 GTX28 $1,699.00 Add to Cart
Unitedmotorsportmk7R-S3 United Motorsport ECU + DSG MK7 R / S3 GTX30 $1,699.00 Add to Cart

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Fits These Applications:

  • 2015 - 2017 Audi S3 2.0 TFSI DSG AWD
  • 2015 - 2017 Volkswagen GOLF R MK7 2.0 TSI

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