𝗙𝗢𝗥𝗗 𝗦𝗧-𝟯 • 𝟮𝟰𝟬𝗛𝗣 ➜ 𝟮𝟴𝟮𝗛𝗣

𝗙𝗢𝗥𝗗 𝗦𝗧-𝟯 • 𝟮𝟰𝟬𝗛𝗣 ➜ 𝟮𝟴𝟮𝗛𝗣

This ST-3 came in for a proper custom calibration and left with a solid, proven gain.

240HP standard 282HP after tuning Tested and confirmed on the dyno

No guesses No generic file No “should be about this” figures

Every change was data logged, tested and refined on the car itself. That is how you get real, usable power and keep everything within safe limits.

Airflow checked Fueling monitored Boost control dialed in Ignition mapped correctly

You cannot safely increase power without knowing what the engine is actually doing. That only comes from proper testing and data logging.

The result is a car that feels completely different to drive. Stronger through the range, smoother delivery and performance you can actually rely on.

We do not flash and hope. We test, develop and prove.

Multiple rolling roads Advanced diagnostics and data logging Injector testing petrol and diesel Carbon cleaning and walnut blasting Factory level diagnostic systems

See some of the tools we use here https://tuning.wales/home/ourtools

If you want real results, not just claimed numbers, come and have a chat.

Two decades No reselling No generic files

Just real tuning, properly developed

#ford #focusst #st3 #ecoboost #tuning #remap #customtuning #dyno #rollingroad #wales #llandow #performance