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Supported Vehicles:

  • USDM 2019 - 2020 Volkswagen Audi

8V

  • S3

Map Revision:

Map

Revision

Version

CARB EOD-660-37

Stage0
Stage1

v301


Stage2

v301

D-660-39
Map Availability: 

Required Accessport Firmware: 

Warning
titleDrivetrain 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.

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

MK7, MK7.5, Audi 8VImage Removed

MQB Platforms

Image Added

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 "

93

  • 91 OCT or 95 RON " are for use with 

93 

  • 91 and

94 

  • 92 octane/95 RON fuel or better.

  • Maps designated with "

91

  • 93 OCT or 98 RON" are for use with 

91 and 92 octane

  • 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

version

Image Removed

Stage 1 91

Image Removed

Stage 1 93

Image Removed

Map

Peak Gains*

Largest Gain*

Stage1 91 Octane+8.47% HP / +29.17% TQ+36.9% HP / at 4000 RPM / +36.9% TQ at 4000 RPM

Stage1 93 Octane

+14.18% HP / +35.97% TQ+44.14% HP / at 4000 RPM / +44.12% TQ at 4000 RPM

Stage 1 Maps

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. 

 

If you are unfamiliar with how to datalog using the Accessport or what to look for, you can find a guide on our website here. 
 

If knock or detonation is present even when using the appropriate fuel, try reflashing a map that is intended for a lower octane fuel. 

Image Added


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.

  • CARB EO: D-660-37

    • Results may vary. Power as tested on 2019 S3 S Tronic using these identical calibrations. Generally speaking, the 91 octane calibration has a richer fuel curve and a less aggressive ignition advance map to help compensate for 91 octane fuel and/or less than ideal atmospheric conditions. The map designed for 93 octane is the most aggressive. The 8V is relatively sensitive to charge air temperature and as such has dedicated tables to deal with charge air increases. It is important to consider final timing when analyzing power output. 

    To get a better idea of how to compare charts from one dyno or car to the next, check out the links below!

    COBB U How to read a dyno chart and percentage gains.

    Interpreting Dyno Results

    *Peak gains are measured as the difference between the highest points of the two plots. 

    *Largest gains are measured as the largest gain at any single point between the two plots.

    Stage 2 91

    Image Removed

    Stage 2 93

    Image Removed

    Map

    Peak Gains*

    Largest Gain*

    Stage2 91 Octane +17.4% HP / +31.4% TQ+37.6% HP / at 4000 RPM / +40.7% TQ at 4000 RPMStage2 93 Octane +26.5% HP / +41.5% TQ

    +48.8% HP / at 4000 RPM / +47.5% TQ at 4000 RPM

    Stage 2 Maps


    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.

  • CARB EO: D-660-34

    • Results may vary. Power as tested on 2019 S3 S Tronic using these identical calibrations. Generally speaking, the 91 Octane calibration has a richer fuel curve and a less aggressive ignition advance map to help compensate for 91 Octane fuel and/or less than ideal atmospheric conditions. The map designed for 93 Octane is the most aggressive. The MK7 is relatively sensitive to charge air temperature and as such has dedicated tables to deal with charge air increases. It is important to consider final timing when analyzing power output. 

    To get a better idea of how to compare charts from one dyno or car to the next, check out the links below!

    COBB U How to read a dyno chart and percentage gains.

    Interpreting Dyno Results

    *Peak gains are measured as the difference between the highest points of the two plots. 

    *Largest gains are measured as the largest gain at any single point between the two plots
    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*

    High Altitude: 

    A quick note for those of you that live at higher altitudes: it is common for turbocharged cars at higher altitudes to run less boost pressure due to lower air pressure and air density. Your turbocharger has to work harder to compress a less dense air mass compared to the same turbocharger at sea level. This must be factored in when determining if your turbocharger is running the proper amount of boost pressure and not being pushed beyond its efficiency range. 
    Example: If you live in Denver at 5280 ft. and are trying to run a peak boost pressure of 15 psi, your turbocharger has to work the equivalent of making ~17.5 psi at sea level.
    There are barometric compensations within the factory ECU that lower boost targets as you climb in altitude in an effort to keep the turbocharger in its optimal range. The COBB performance maps utilize these compensations and therefore, it is perfectly normal for the final boost / load value to be lower than what is listed for your map.

     


    COBB CCF Settings by Slot on Accessport

    For more information on these features check our our guides COBB Custom Features: Volkswagen MQB Platforms
    Expand
    titleFlat Foot Shift RPM (Per Gear)
    :

    Image Modified

    Expand
    titleBurn
    out mode Rev. Limit: 5000 RPM
    Out Mode Limit

    5000RPM

    Expand
    titleLaunch Control Rev
    .
    Limit
    by speed/slot:

    Image Modified


    Note

    OTS maps with LC, FFS and TC adjustments available on the Accessport:

    The values in the adjustments menu on the AP are temporary and will not persist after an extended key off time (apporx. 5-30 minutes). This is normal and the default values will be loaded the next time the feature is used.


    Revision Notes: 

    Expand
    titleMap Revisions

    Revision #

    Notes:

    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.