Fresh Air Exhaust creates a suction as it moves forward through the water. This suction helps to pull the exhaust out of the engine. This is very similar to the exhaust configuration on outboard motors where the exhaust is pushed out through the propeller.
Most of our customers report no significant change in handling or wake, at all speeds; including surfing, wakeboarding or slalom skiing. We even have a few barefooter customers.
Since there are so many variables with boats (hull design, prop size and pitch, ballast) we can’t predict how FAE will work on your boat (though experience tells us it will work well). Therefore, we offer a very liberal return policy and yet have a less than 1% return rate.