Welcome to RSCHIP PLUS app. Improved functionality, new design, and much more! UP TO +30 HP AND + 40 MORE NM OF TORQUE NEW POWERFUL TUNING ALGORYTHM AND HARDWARE UNLIMITED TUNINGS AND REPROGRAMMINGS 3 DRVING MODES AND FINE-TUNING SIMPLE PLUG&PLAY INSTALLATION DOES NOT VOID CAR'S WARRANTY APP CONTROLLABLE AND ADJUSTABLE Chiptuning has never been easier! Have a question, problems, or feedback? Reach out us at [email protected]