For Ford Focus 2011- TROS MB Series Car Potent Booster Electronic Throttle Controller Roadway Safety High quality and durability: The

High quality and durability: The waterproof headlight is made of aviation-grade aluminum alloy material

KA power amplifier

High/low power optional

up limit and low limit data

Feature 2: Flip display

For Ford Focus 2011- TROS MB Series Car Potent Booster Electronic Throttle Controller Roadway Safety High quality and durability: The1. Electronic throttle controller is a throttle response controller. It removes response delays on your electronic accelerator pedal. Effectively, it allows your engine to respond faster. As a result, your car can accelerate faster. 2. Improve the electronic throttle response speed. 3. Improve vehicle throttle sensitivity. 4. Reduce engine carbon deposits. 5. Plug and play. 6. Enjoy the passion and speed. 7. 7 modes: comfort mode sport mode extreme