AFE Sprint Booster V3 Power Converter - 2020+ Toyota Supra GR A90-A91-MKV

***please contact us to check for product availability and lead time*** Improve your Supra's throttle response and overall drivability with this Sprint Booster Power Converter.- Simple, Plug-and-Play Installation- Ultra Compact Device Mounts in the Cabin- 3 Acceleration Modes w/ 18 Acceleration Programs- Valet and Pedal Lock Mode Provide Protection Against Unauthorized Vehicle UseAutomobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control), also known as drive-by-wire, has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain circumstances such as up-hill starts, quick gear changes, overtaking, etc. The Sprint Booster aims to overcome this throttle response delay for ETC-equipped vehicles, providing crisp on-tap acceleration