Yamaha - Body, throttle 1 - 6P2-13751-00-00Yamaha Throttle Body 1 Air Intake Component 6P2 13751 00 00 Overview Throttle response is something you notice right away on the water, especially when youre trying to get on plane or adjust speed in tight spots. Ive worked on setups where the engine felt lazy or uneven, and it traced back to issues in the throttle body. When this component is right, airflow stays smooth and the motor responds exactly how you expect. Its a key piece in keeping the