Features: Enhances acceleration and reduce throttle lag with the PC31BT Throttle Response Controller, designed specifically for select models, featuring wireless app control for real time adjustments and optimized power output. Customize driving dynamics, backed by high sensitivity sensors and LED feedbacks to monitor throttle performances for precise vehicle control. Perfect for owners prioritizing drivability in daily commutes, off road adventures, or heavy load scenarios requiring instantly torques response and stable acceleration. Engineered with corrosions resistant aluminum alloy and heat resistant plastic, this electronic throttle controller withstands various conditions while maintaining seamless compatibility with trucks. Achieve up to 15% faster acceleration and improved efficiency compared to stock configurations, thanks to its plugs and play design requiring not unique tool for installation. Specifications: Part Number: PC31BT PC31 Component: Plastic Package Includes: 1Piece Throttle Controller note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.