The mountune m275HT and m300HT includes two performance calibration solutions for owners of Mk3 Focus ST looking for an ultra-convenient performance upgrade solution for their 2.0-litre EcoBoost engine, safely and effectively exploiting all of the available torque and power; improving performance and drivability, whilst adding a host of functionality, unique to mountune.

With the mTune SMARTflash variants of these renowned power upgrades you will achieve higher torque outputs than the previous options. The m275HT increases from 400Nm to 475Nm and the m300HT increases from 470Nm to 520Nm.

As with all mountune upgrades, all of the performance calibrations have been through our own stringent durability testing criteria to ensure engine robustness, whilst retaining all safety parameters, so you can have complete peace of mind. This upgrade also reads the standard calibration found on the vehicle at the time of upgrading, allowing you to easily return to stock if needed.

The mTune SMARTflash app allows you to easily DIY install and update calibrations to your ECU using nothing more than our app, the supplied Bluetooth OBD interface and your Smartphone; no laptop, no wires, no handsets, no problem!

The latest version of the app also provides data-logging, a fault code reader and a performance meter - for additional peace of mind, there's also an anti-theft option than can be easily installed to immobilise your vehicle.

For owners running a standard / non-mountune calibration currently, you'll need the standard to m275HT / m300HT option. 

Existing owners of the Ford endorsed MP275 or MR300 upgrades can unlock the additional power, torque and functionality using the existing owner upgrade option. 

The OBD adaptor is supplied in a mountune soft case and includes a mountune badge.