Ford Fiesta ST MK8 1.5L EcoBoost 200ps

With temperatures having dropped, turbocharged engines now work better. The owner removed the OPF from the exhaust, freeing it up a little. Note that the catalyst remains in place as normal and the car fully passes its roadworthiness (KTEO) emissions test. Before the remap it measured 206ps with 280Nm of torque. With Stage 1+ for 100-octane fuel it reached 246ps with 415Nm of torque.