Ford Focus ST OBDII ECU Flashing

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	VR Tuned ECU Flash Tune Ford Focus ST 2.0L Ecoboost 2013+  Model Number: VRT-FST-20L   View Price The Ford Focus ST ECU Tune is done by VR Tuned via the OBDII port.  The cars 2.0L turbo is already a load of fun to drive. With some additional programming to adjust your cars timing and air fuel mixtures, you are able to gain improved performance on the engine. The biggest difference when you flash your car is the overall driveability improvement. Your car will have much better throttle response throughout the gears. Where your car is sluggish off the line, huge gains of torque come in giv...