AEM Throttle Control Module for 2003–2020 Tacoma, 4Runner and FJ Cruiser models restores sharper throttle response via plug-and-play connection to the accelerator pedal harness. Use the Bluetooth phone app to pick from five preset curves or tune and save up to three custom maps, then remove the module without leaving permanent changes to the vehicle.
AEM 03-20 Toyota Tacoma/4Runner/FJ Cruiser Throttle Control Module