38 Mikuni Blenders throttle we recovered enough efficiency that

we recovered enough efficiency that our 38mm carb now flows similarly to a 40mm carb — effectively gaining around 10% more usable airflow without changing jetting

A pre-attached plug for the bilge pump power output

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ensuring durability and a reliable seal

and when it’s time to flush

38 Mikuni Blenders throttle we recovered enough efficiency thatHow We Made a 38mm Carb Flow Like a 40mm and Stayed Lites Class Legal Small changes can make a big difference. Inside every carburetor are small bumps, casting flaws, and edges that disturb airflow. Even though they seem tiny, these imperfections hurt performance especially in high RPM racing engines. We found a way to fix that. By designing a smarter flame arrestor adapter that smooths the airflow inside the carburetor, we recovered almost 10% more