As much as I'm digging the kayfun V5, it still doesn't bring in quite the amount of air that I'd like. The only resolve was to remove the AFC actuator ring from the base of the unit. I'm going to contact the designer/builder, to see if they can fabricate a ring that exposes all intake ports for maximized air flow. Try if for yourself, and tell me if you're not experiencing improved performance.
You don't need to shutdown the JFC... Just remove the baseplate, slip the AFC collar off, and reinstall the baseplate and screw.

You don't need to shutdown the JFC... Just remove the baseplate, slip the AFC collar off, and reinstall the baseplate and screw.

Last edited: