Stage 1
230 BHP380 Nm
Hardcut limiter7,000 RPM
Flat foot shifting & brake boost included
Choose Stage 1
TRS Performance Phone App Tuning Kit – Ford Fiesta ST MK7 1.6 EcoBoost
Phone tuning, datalogging and diagnostics.
- Vehicle licence
- Adapter included
- iOS & Android
Regular price
£604.95
Sale price
Regular price
Tax included.
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Free app download. Vehicle licence and adapter included; smartphone not included.
TRS PERFORMANCE / MOBILE TUNING
Your tune.
Your choice.
Your control.
Want overrun? Change it. Different fuel available? Choose a supported fuel map. Make unlimited tuning changes for your Fiesta ST MK7, straight from your phone.
Choose your stage
iPhone & Android
Unlimited reflashesAdapter includedFree iOS & Android app
CHOOSE YOUR PERFORMANCE
Three stages. Your next level.
Stage 2
240 BHP400 Nm
Hardcut limiter7,000 RPM
Flat foot shifting & brake boost included
Choose Stage 2Stage 3
300+ BHP400+ Nm
Hardcut limiter7,500 RPM
Flat foot shifting & brake boost included
Choose Stage 3MK7 performance targets. Results depend on fuel, supporting hardware and vehicle condition; check the requirements for your stage.
CHANGE THE SETTINGS. KEEP THE CONTROL.
Make the tune yours.
Choose your settings in the app, then reflash your licensed car. Change them again whenever you want.
YOUR SETUP. YOUR CHOICE.
Performance that fits your plans.
Choose your stage and a 95, 97 or 99 RON map to match the fuel in your tank. Cold-start off and supported boost settings put more of your setup in your hands.
- 95 / 97 / 99 RON maps
- Cold-start off
- Supported Stage 3 boost adjustment
Real MK7 app screens. Options and channels depend on your vehicle, hardware and tuning package. Stage 1, 2 and 3 kits are offered here.
YOUR SOUND. YOUR SETTINGS.
Give your tune its own character.
Choose from the overrun options available for your package: burble, bang or a more aggressive setting. Adjust the supported duration, or leave overrun off.
- Choose your overrun style
- Adjust supported duration
- Change and reflash whenever you want
Real MK7 app screens. Options and channels depend on your vehicle, hardware and tuning package. Stage 1, 2 and 3 kits are offered here.
PLUG IN. CHOOSE. FLASH.
A new setup in around 30 seconds.
Plug in the included OBD adapter, choose your calibration and follow the app’s progress. Calibration reflashes can take around 30 seconds — all from your compatible phone.
- Included OBD adapter
- Guided flashing progress
- Unlimited reflashes for your licensed car
Real MK7 app screens. Options and channels depend on your vehicle, hardware and tuning package. Stage 1, 2 and 3 kits are offered here.
KNOW WHAT YOUR CAR IS DOING.
Your car’s data, live.
Watch supported engine channels, arrange the display your way and record a drive for review. Engine speed, manifold pressure, lambda and ignition data help build a clearer picture.
- Customisable live display
- Record supported channels
- Save logs for later review
Real MK7 app screens. Options and channels depend on your vehicle, hardware and tuning package. Stage 1, 2 and 3 kits are offered here.
RECORD. SHARE. REFINE.
Your logs. Our insight.
Open saved recordings, zoom into the graph and inspect recorded values. Send your logs to us: we can review them, flag potential issues and advise what to check next.
- Interactive graphs and recorded values
- Share logs for review and advice
- Read and clear supported fault codes in the app
Real MK7 app screens. Options and channels depend on your vehicle, hardware and tuning package. Stage 1, 2 and 3 kits are offered here.
THE OPTION TO GO BACK.
Restore stock software.
The full-stock function restores supported factory software through the app. This is a longer process than a calibration reflash: allow around 5–8 minutes and follow the battery-support guidance.
- Supported full-stock restoration
- Allow around 5–8 minutes
- Battery stabiliser highly recommended
Real MK7 app screens. Options and channels depend on your vehicle, hardware and tuning package. Stage 1, 2 and 3 kits are offered here.
Flat foot shiftingIncluded as standardBrake boostIncluded as standardUnlimited reflashesFor your licensed car
YOUR PHONE. YOUR CAR. CONNECTED.
Plug in.
Pick your tune.
Flash in around 30 seconds.
Calibration reflash time can vary. Initial setup takes longer; full stock restores take around 5–8 minutes.
- 01Plug in the included OBD adapter
Connect the dongle to your car’s OBD port. Your own compatible iPhone or Android phone does the rest.
- 02Choose your setup in the TRS app
Select the calibration and settings for your stage, fuel and hardware.
- 03Flash. Then drive.
Follow the guided flash with the car parked and engine off. Ready for a change later? Choose again and reflash.
A few things to know.
What’s included?
Your selected tuning stage, one supported vehicle licence and an adapter. The app download is free; use your own compatible smartphone.
Will it work with my car and phone?
The MK7 kit covers all Ford Fiesta ST MK7 models. The MK8 kit covers all Fiesta ST MK8 and MK8.5 models. These kits are for Fiesta ST models only. iPhone requires iOS 17 or later; check Android device support with us. App screens show an MK7 example.
How do unlimited tuning changes work?
Use the app to choose from the supported settings and calibrations available for your licensed vehicle, then reflash whenever you want a change. Available options depend on your tuning package. Always use a calibration suitable for your actual fuel and hardware.
Can I change calibration while driving?
No. Follow the guided flashing instructions with the car stationary and the engine switched off. Higher stages may require supporting modifications.
YOUR NEXT UPGRADE
Take control of your tune.
Your stage. Your settings. Unlimited changes from your phone.