The APR Throttle Booster is a plug-and-play throttle response controller designed to eliminate the sluggish feel of the factory accelerator pedal by allowing you to fully customize throttle sensitivity. Instead of increasing horsepower or torque, the Throttle Booster changes the relationship between pedal position and throttle opening, making your vehicle feel significantly more responsive and engaging to drive.
Using either the included wireless controller or the APR Bluetooth smartphone app, you can instantly switch between multiple driving modes including Stock, Sport, Eco, and fully customizable throttle maps. Whether you're looking for quicker acceleration, smoother daily driving, or reduced pedal sensitivity in poor weather, the APR Throttle Booster gives you complete control over how your vehicle responds to every input.
Unlike ECU tuning, the APR Throttle Booster installs directly at the accelerator pedal harness without modifying the vehicle's ECU or occupying the OBD-II port. Installation takes only minutes and the unit can be removed just as easily, making it an excellent upgrade for both stock and modified vehicles.
Fitment Notes
- Fits a wide range of 2004–2025 Audi, Volkswagen, Porsche, Lamborghini, Bentley, and other VAG-platform vehicles (application dependent)
- Vehicle-specific compatibility should be confirmed before ordering
- Direct plug-and-play installation at the accelerator pedal
- No ECU programming required
- Does not occupy the OBD-II diagnostic port
- Compatible with stock vehicles and aftermarket ECU tunes
- Compatible with gasoline, diesel, alternative fuel, and many electric vehicles (application dependent)
Included
- APR Throttle Booster module
- Wireless remote controller
- Bluetooth smartphone connectivity
- Vehicle-specific wiring harness
- Installation instructions
Product Specs
- Part Number: EM100050
- Product Type: Electronic Throttle Booster
- Control Methods: Wireless remote and Bluetooth mobile app
- Mobile App Compatibility: Apple iOS & Android
- Installation: Plug-and-play
- Mounting Location: Accelerator pedal harness
- Adjustable Maps: Multiple preset and custom throttle profiles
- OBD-II Connection Required: No
- Removable without permanent modification
- 30-day money-back guarantee from APR
Product Features
- Improves throttle response without ECU tuning
- Multiple selectable driving profiles including Stock, Sport, Extreme, Eco, and Custom
- Fully customizable throttle mapping through the APR mobile app
- Wireless controller allows instant mode changes
- Bluetooth connectivity for iOS and Android devices
- Quick plug-and-play installation with no permanent modifications
- Leaves the OBD-II port free for diagnostics or tuning devices
- Compatible with stock and performance-modified vehicles
- Easily removable without leaving a trace
Important Note
The APR Throttle Booster does not increase engine horsepower or torque. Instead, it recalibrates accelerator pedal sensitivity to provide a quicker, more immediate throttle response. This creates a more connected and responsive driving experience while allowing drivers to tailor pedal behavior to their personal preference.