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.

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.

Power Output

Stage 1

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

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
    

Non-Performance Maps

Anti-Theft Mode

• Once Flashed will prevent the vehicle from starting

Stage0

A map with stock calibration for diagnostic use

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.