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Supported Vehicles:

  • USDM 2019 - 2020 Volkswagen Audi S3


Map Revision:

Map

Version

Stage0
Stage1
Stage2

v301

Required Accessport Firmware: 

Map Availability: 

Info

For more information on CARB Exemption Orders for this vehicle as well as the actual letter check out our page CARB EO numbers for COBB Audi Products


COBB Custom ECU Features:

These cars offer a variety of added features such as launch control and traction control. For more information check out our guide COBB Custom Features: Volkswagen MQB Platforms


Fuel Requirements:

Each map lists the minimum required octane. A higher octane fuel can be used safely on a map designed for lower octane. DO NOT use maps designed for higher octane with lower octane fuels. Top Tier gasoline should be used where available.

  • Maps designated with "91 OCT or 95 RON " are for use with 91 and 92 octane/95 RON fuel or better.

  • Maps designated with "93 OCT or 98 RON" are for use with 93 octane/98 RON fuel or better.

    • 94 octane with 0% Ethanol should run the ACN91 Map.

Note

Running 0% Ethanol Fuels

These maps are designed for E10 fuel (fuel with 10% ethanol content). For those who only have access to E0 fuel (fuel with 0% ethanol) it is recommended to use the "91" and "ACN91" octane versions of the maps and datalog the car to ensure your fuel is performing to the necessary level. This is especially important for those using Canadian 94 octane E0 fuel. 



Stage1 Power Output

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Stage 1 Maps

  • CARB EO: D-660-37

  • Intake Requirements : 

  • Exhaust Requirements: Stock exhaust or upgraded cat-back exhaust

  • Boost Target:

    • 91 Octane 95 RON Minimum: ~21 psi peak boost pressure tapering down to 16~ psi as you approach the 6800RPM redline, +/- ~1.5psi.

    • 93 Octane 98 RON Minimum: ~22 psi peak boost pressure tapering down to ~16psi as you approach the 6800RPM redline, +/- ~1.5psi.



Stage2


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Stage 2 Maps

  • CARB EO: D-660-34

  • Intake Requirements : 

  • Exhaust Requirements: Stock exhaust or upgraded cat-back exhaust

  • Intercooler: AMS Performance Front Mount Intercooler (CARB under D-825-3)

  • Drivetrain: Upgraded Clutch or DSG Software Recommended

  • Boost Targets: 

    • 91 Octane 95 RON Minimum: ~25 psi peak boost pressure tapering down to ~17psi as you approach the 6800RPM redline, +/- ~1.5psi.

    • 93 Octane 98 RON Minimum: ~27 psi peak boost pressure tapering down to ~18psi as you approach the 6800RPM redline, +/- ~1.5psi.

Warning

Drivetrain Considerations

Running a stage 2 map on a vehicle without an upgraded clutch or DSG tune may cause slipping or damage to your clutch/clutch pack.



Non-Performance Maps

Anti-Theft Mode

  • Will not allow vehicle to start


Valet

  • Fuel Requirements: 91 octane or better

  • Intake Requirements: Stock airbox and stock air filter

  • Exhaust Requirements: Stock exhaust

  • Boost Targets: Mechanical minimum

  • Rev Limiter: 3000RPM

*Not intended for aggressive driving*



COBB CCF Settings by Slot on Accessport

Expand
titleFlat Foot Shift RPM (Per Gear)
Expand
titleBurn Out Mode Limit

5000RPM

Expand
titleLaunch Control Rev Limit



Revision Notes: 

Expand
titleMap Revisions

Revision #

Notes:

v301

Back end improvements

v201

Fixed error in CCF RPM Limiter

v200

 Updated for backend improvements.  Fixed bug where CCF adjustments sometimes didn't work via AP

v103

Fixes for factory impulse combustion

v102

Initial release, revised ignition timing, primary fueling and boost levels for performance and safety.