We put our tuning to the test with results from our 2018 (S550) Ford Mustang Ecoboost for development of our OBDII ECU flash tuning system, the TUNERlink. As follows, we have drag strip times, Dragy Times, as well as stock vs tuned dyno results for our Mustang Ecoboost (2018). There are significant results from all three testing methods.