Supported Vehicles:
USDM 2015-2017 Mustang EcoBoost AT
USDM 2015-2017 Mustang EcoBoost MT
CHDM 2015-2017 Mustang EcoBoost AT
EDM 2016-2017 Mustang EcoBoost AT
EDM 2015-2017 Mustang EcoBoost MT
SKDM 2015-2017 Mustang EcoBoost AT
USDM 2015-2017 Map Versions | WM 2015-2017 Map Versions |
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Required Accessport Firmware:
Not available on all model years at this time. Check each item below for vehicle compatibility.
Map Availability: Download from the COBB Tuning Mustang EcoBoost OTS Map Database
Calibration Strategy Information
See our Octane Adjust Ratio technical article for additional information regarding some of the strategies we utilize in these calibrations!
In order to keep the cooling system working efficiently in the most diverse array of conditions, the temperature threshold for fan operation has been lowered so that they come on sooner. This can also mean that the fans will continue running after your car is shut down. This is normal expected behavior. |
Map (High Boost Slot) | Peak Gains | Maximum Gains |
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Stage1 91* | +3% HP / +19% TQ | +20% HP / +22% TQ |
Stage1 93* | +4% HP / +21% TQ | +22% HP / +24% TQ |
Stage2 91* | +18% HP / +24% TQ | +21% HP / +28% TQ |
Stage2 93* | +20% HP / +26% TQ | +23% HP / +30% TQ |
Stock baseline 3rd Gear Stage 1 93 Stage 2 93 |
Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.
Results may vary. Power as tested on 2015 Mustang EcoBoost vehicles using top tier fuel.
Generally speaking, 91 octane calibrations have a richer fuel curve, and a less aggressive ignition advance map to help compensate for lower octane fuel blends such as those found in Arizona, California, and Nevada; and/or less than ideal atmospheric conditions. The maps designed for 93 octane are the most aggressive.
*91 and 93 octane results are compared against a 93 octane fuel baseline. Your 91 octane results may be higher than listed above; as a baseline of 91 octane fuel may read lower than our 93 octane baseline.
Stage1
Stage2
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Closing Warnings and Precautions:
Revision History:
Performance Maps
Non-Performance
*5-Way map switching and Ford Traction Control settings can only be configured with Accesstuner software.
Custom Feature Cruise Control Button Assignments