2015 Fiesta ST 1.6 Turbo Ecoboost

Stock Power : 182bhp / 240nm

Actual Power : 153bhp / 253nm

Mapro Tuned : 228bhp / 380nm

Lewis came in with his Fiesta and had fitted some nice parts to achieve great power whilst still remaining road legal, unfortunately thats where the good news ended as his initial run was way down on power and the datalogging was absolutely terrible, fuel trims maxed out, waste gate a 3% all the way and numerous other measured points being way off - it was diag time, and by diag i dont mean plug in a scanner and look for codes -  we first carried out a full live data check with Autel, next we hooked up the smoke machine and found 2 huge leaks, one on the intake which was causing it to run lean and the other from the aftermarket dumpvalve causing it to lose boost,  issues fixed it was back on the dyno and just look at the graphs

#mapro #fiesta #st #ecoboost #remapping #dynoproven # portsmouth