Want instant throttle response without touching your ECU? 🫡 The APR Throttle Booster is the game-changer you didn’t know you needed. Whether you’re chasing sharper response for spirited drives, dialing things back when handing off the keys, or fine-tuning your setup for perfect rollers (like we did here), this device lets you build your own feel. Customize throttle mapping on the fly with multiple profiles, from aggressive to chill. 😎 It installs in minutes, plugs straight into the pedal (no OBD required), and works seamlessly with or without an ECU tune. We’re running one on the Sweepstakes RS3, and trust us, the difference is night and day. No purchase necessary. Void where prohibited. See official rules. #ecs #ecstuning #thisisecs #8yrs3 #8yrs3sweepstakes #liquimoly #apr #bilstein #hengst #integratedengineering #meyle #apexwheels #bosch #ebcbrakes #uroparts #awetuning #elring #bremmenparts #schaeffler