I didn't remove the external throttle controller, I just put it in "normal" (stock) before the tune. D
Would you recommend to remove it with the tune already added or just remove it and then re-flash the ECU?

:cry My first time here. I just tune my 2015 Mazda 3 2.0L. Before the tune, I have used my throttle controller, and the car has been responding great. After the tune, the car feels different, and draggy when accelerating. Is it because I have the throttle controller? Before the tune, I put it in no...