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TRS Home Flashing Device is capable of holding 5 tuned files, with features* such as:


Flat Foot Shifting

Hard RPM Limit

Overrun ON or OFF - With varying levels of duration

Brake Boost Enable


Valet Mode

95RON and 98RON Fuel Quality


The device is completely customizable to the end-user, just let us know what you want and we'll see if we can cater for you or guide you through the process. The device can be updated remotely if you ever ever to go through to the next stages of tuning and require updated software to suit or are not happy with the features chosen at the begining. The device can even be moved to a different vehicle, once the current locked vehicle is returned to standard/original.


Please note when purchasing a handset as a dispatch order to tune from your doorstep, we aim to tune the vehicles as precisely as possible based on the average mileage vehicle. As the vehicles age, hardware can become weaker, resulting in boost leaks, weak diverter valves, lazy actuators and so on. With this being said to tune your vehicle with complete accuracy, data logs are required. Please contact your local TRS dealer for this service.


*Features are vehicle dependant, not all features are available for every vehicle, please contact us directly before ordering to ensure you're not dissapointed

TRS Handset - Focus RS MK3 STG2 (420BHP and 580Nm)

  • The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files. STG1 tuning will see around 380BHP and 560Nm when using 99RON fuel and appropriate STG2 Hardware, Full exhaust system from turbocharger, upgraded intercooler and full intake from turbocharger.

    *Power figures are climate, fuel quality and vehicle dependant.  

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