Enhance the performance of your 2.7L engine in your late-model Bronco! The Ford Performance engineered and dyno-tested calibration delivers their promise of more power and increased performance without sacrificing reliability.

Product details:

* Improved throttle response throughout RPM range
* Optimized shift schedule
* Peak torque = 433 lbs.-ft. at 3,500 rpm
* Peak power = 355 hp at 5,500 rpm
* Ability to change tire size up to BFG 37x12.5R17 KO2 (579 revolutions per mile). Additional modifications required.
* Ability to change axle ratio/FDU up to 5.38
* Enables upgrade of M190 to M210 front drive unit by reconfiguring DLCM module
* For U.S. and Canadian vehicles
* Not available in California for 2022-23 model year vehicles
* M-12655-F ProCal 4 delivery tool included
* The M-9603-B23 calibration is also available
* Premium fuel required

NOTES:

*Reverting to stock calibration with non-production tires/gears will result in error codes. Loss of functionality of critical systems may occur.
* Calibration and ProCal 4 tool are VIN locked.
* ProCal 4 software only available for Windows 7 or greater. Will NOT work with Windows 10 in "S Mode."
* ProCal 4 tool receives periodic firmware updates for greater usability and additional features. Please connect tool to PC periodically to receive the updates automatically.

• 3 Year/36k Mile Warranty
• Ability To Change Axle Ratio/FDU Up To 5.38
• Ability To Change Tire Size Up To BFG 37x12.5R17 KO2
• Enables Upgrade Of M190 To M210 Front Drive Unit By Reconfiguring DLCM Module
• For U.S. And Canadian Vehicles
• Improved Throttle Response Throughout RPM Range
• Optimized Shift Schedule
• Peak Power 355 HP At 5500 RPM
• Peak Torque 433 lb./ft. At 3500 RPM
• Premium Fuel Required
• Procal 4 Delivery Tool Included