If i build a passive intake would i have to do 2 5" holes if i have a 5" can fan. should the intakes be any worry of smell leaks or will the fan extract that all from the suction? thanks for the input in advance!
smell leaks should not be a problem.....providing your exhaust fan is moving enough air out of your box that it is SUCKing air in though those holes....instead of it just venting out....