![mTune SMARTflash m400R / m400X [Mk3 Focus RS] - electronic download](http://www.mountunestore.com/cdn/shop/files/m225_m235_2048x_2048x_b63828e5-5855-4ffd-bcf4-72da86c60c4a_2048x.webp?v=1759921402)
2536-m380>m400-AA
Take your mountune equipped Mk3 Focus RS to the next level of performance with this digital upgrade from them380/m375 calibration to either the m400R or m400X. This ultra-convenient, smartphone-based upgrade delivers significant gains in power, torque, and drivability while retaining all the safety and durability assurances mountune is known for.
As with all mountune upgrades, all of the performance calibrations have been through our own stringent durability testing criteria, which included additional months of in-cylinder pressure monitoring to ensure engine robustness, whilst retaining all safety parameters, so you can have complete peace of mind. This upgrade is also supplied complete with a standard calibration too.
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!
Once you've selected one of the three performance calibrations and installed it from the SMARTflash app, you'll be able to switch between the regular version and the + version of that calibration by pressing and holding the 'cancel' button on the steering wheel.
The latest version of SMARTflash also provides additional functionality, such as: adjustable launch control, fully configurable gauge displays using the OBD data-stream, comprehensive data-logging and a built-in performance meter, too.
Please see the table below for the full list of functionality that comes as standard with this upgrade option.
For assistance setting up and installing SMARTflash V2, please refer to the user guide, here.
All three performance calibrations are supplied as part this upgrade and provide a very noticeable and useable uplift in power and torque across the entire rev-range.
Compared to the standard vehicle it's quite literally on another level and m380, m400r and m400x are all easily changed in seconds using nothing more than your smartphone and our OBD Bluetooth adaptor.
The latest upgrade also includes the m375 Ford-endorsed calibration, at no extra cost.
Please note: 97RON+ fuel should be used with m400x. If this is not available, the m380 or m400r calibration should be utilised to maintain reliability.
Individual vehicle output may vary based on vehicle condition, external parameters and method of testing.
Important: In order to achieve and maintain performance and reliability, the m375 m380 m400r and m400x calibrations should be used in conjunction with the hardware listed below. To achieve peak performance figures 97RON+ fuel should be used, however, m380 and m400r remain perfectly safe to use everyday on 95RON fuel, 97RON+ should be used when running m400x.
Recommended m375 hardware:
Recommended m380 hardware:
Recommended m400r hardware:
Recommended m400x hardware:
The phone device is shown for illustration of SMARTflash app only, and is not included with this product.
Please Note: The warranty of the vehicle being updated with this upgrade may be affected. The m400X upgrade kit is not Ford-endorsed.
To maintain any warranty provision otherwise entitled to you, and to ensure correct operation and reliability, calibrations loaded via the SMARTflash app should be installed together with the correct mountune® hardware.
NOT COMPATIBLE with vehicles in North America. Please visit mountune USA website for compatible Focus RS products - www.mountuneusa.com
