Knuckle-dragging 5.0s are sure to benefit from AEM's powerful new engine manager immediately, and soon, so will 4.6s. By the time this makes print, the EEC V version of the AEM computer should be only ...

The DeltaChip has an optional antitheft key switch that disables the chip, thus preventing the vehicle from starting. The key switch isn't Fort Knox, but if it's cleverly hidden (and routinely used), ...

The recently-revealed 2024 Ford Mustang will be available with a 500 hp 5.0-liter V8 under the hood, and it is going to take more than a little elbow grease to make it more powerful than that. Ford ...

Just after the current-gen Mustang launched in 2014, Ford said it was "developing custom engine calibrations for the all-new Mustang 2.3-liter EcoBoost, with a product expected on the market by the ...

This new Ford Performance software calibration can add over 100 lb-ft of torque and 50 hp to a Ranger Raptor for just $825. The MSRP for this tune is $825 (also buyable with Ford Pass Rewards points) ...