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Supported Vehicles

  • 2022-2023 Ford Maverick 2.0L EcoBoost

  • 2023 Ford Maverick Tremor 2.0L EcoBoost

  • 2021-2022 Bronco Sport 2.0L EcoBoost


Map Revisions:

Each engine map is available with differing transmission tunes.

Ford Maverick ECU Map Versions

Ford Maverick Transmission Map Options

  • Stage0

v102
  • v104

  • Stage1

87 OCT (91 RON) v102
  • Stage1 91 OCT (95 RON) v102

  • Stage1 93 OCT (98 RON) v102

  • Simulated Stock v102
    • v104

    • Simulated Stock v104

    • COBB OEM+

    v102
    • v104

    • COBB Sport

    v102
    • v104


    Required Accessport Firmware

    • FOR-009: 1.7.4.2-23413

    Map Availability:

    All maps come pre-installed on the Accessport. Download maps via the COBB Website https://www.cobbtuning.com/maps


    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 87 OCT or 91-94 RON are for use with 87 to 90 octane (91 to 94 RON) fuel or better. 

    • 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 91 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 octane version 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. 


    Info

    Peak Increase compares the highest value present for each run regardless of RPM

    Max HP/TQ is the largest difference when comparing stock vs tuned at a single RPM point

    Average HP/TQ refers to the average value present over the entire RPM range

    Power Output

    Stage 1

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    Stage1 Hard Parts Requirements

    • Exhaust Requirements: Stock or upgraded catback exhaust.

    • Intake Requirements: Stock air box with stock or optional upgraded panel filter

    • Intercooler Requirements: Stock

    • Boost Limits

      • 93 Octane 98 RON Minimum: ~21psi peak boost pressure tapering down as you approach redline, +/- 1.5 psi.

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

      • 87 Octane 93 RON Minimum: ~17.5 psi peak boost pressure tapering down as you approach redline, +/- 1.5 psi

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    Stage1 Maps are covered under CARB Exemption D-660-125


    Transmission Tunes

    Simulated Stock

    Factory transmission tune.

    COBB OEM+

    • Shift Points

      • Upshift schedules revised for updated power band, more predictive shifting.

      • Downshift schedules revised for updated power band, more reactive downshifts.

    • Shift Firmness

      • Moderately increased during high power/RPM shifts in Normal and Sport mode

    • Upshift Backout

      • upshift inhibit (zero Accelerator pedal position gear-holding) in ‘Sport’ mode following high-power acceleration and throttle backout has been disabled. Stock behavior would inhibit upshift until pedal position is re-applied above ~10%.

    • Torque Limits

      • Increased torque limits for more aggressive launches and acceleration

    COBB Sport

    • Shift Points

      • Upshift schedules revised for updated power band, more predictive shifting. Will hold lower gears for longer than OEM+.

      • Downshift schedules revised for updated power band, more reactive downshifts. Will downshift sooner than OEM+.

    • Torque Converter

      • Altered TCC unlock and slip schedules for more responsive power delivery

    • Shift Firmness

      • Moderately increased during high power/RPM shifts in Normal and Sport mode

    • Upshift Backout

      • upshift inhibit (zero Accelerator pedal position gear-holding) in ‘Sport’ mode following high-power acceleration and throttle backout has been disabled. Stock behavior would inhibit upshift until pedal position is re-applied above ~10%.

    • Torque Limits

      • Increased torque limits for more aggressive launches and acceleration

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    COBB OEM+ and COBB SPORT TCM maps are covered under CARB Exemption D-660-125


    Non-Performance Maps

    Anti-Theft Mode

    • Once Flashed will prevent the vehicle from starting

    Stage0

    A map with stock calibration for diagnostic use

    Warning

    Flashing to the Stage0 map is not the same as uninstalling from the vehicle


    Closing Warnings and Precautions:

    • Use of inappropriate calibration/modification combinations will promote engine damage.

    • Top Tier gasoline should be used where available. Use of lower quality fuels can result in catastrophic engine damage.


    Version

    Notes

    v104

    table bug fix, recommend updating to v104 or later maps.

    v102

    Fixed inconsistent setting of auto start/stop. Speed limiter increased

    v101

    Initial Release of 2023 Maverick, 2023 Maverick Tremor support; bug fix for CCF monitors on 22 Maverick/21-22 Bronco Sport applications.

    v100

    Initial Release


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