Sprint Booster Controller

The official companion app for your Sprint Booster throttle response controller. Connect via Bluetooth, switch performance modes, adjust levels, and secure your device — all from your phone.

PERFORMANCE MODES

Choose how your throttle responds:

• Off — Stock pedal feel
• Sport — Enhanced response with 9 adjustable levels
• Race — Maximum response with 9 adjustable levels
• Valet — Limit throttle output to 10%, 20%, or 30%
• Lock — Disable the pedal entirely for security

AUTO-UNLOCK

Walk up to your car and drive. When Auto-Unlock is enabled, the app connects to your Sprint Booster in the background and restores your preferred mode and level — no need to open the app. Works while the app is running in the background.

WEAR OS

Control your Sprint Booster directly from your wrist.
The watch app syncs your devices automatically from your
phone — just tap to connect and switch modes without
reaching for your phone. Works standalone or alongside
the phone app.

Requires a Sprint Booster device with Bluetooth connectivity.