Would routing fresh (outside)air into an outboard via large diameter hoses improve performance?
V vaughneric2000 Cadet Joined Jun 5, 2004 Messages 28 Jul 17, 2004 #1 Would routing fresh (outside)air into an outboard via large diameter hoses improve performance?
W Walker Captain Joined Jun 15, 2002 Messages 3,085 Jul 17, 2004 #2 Re: Routing fresh air to carbs. If you mean sorta like a hood scoop, then you would have to rejet to keep from running lean and any performance improvement would be negligible.
Re: Routing fresh air to carbs. If you mean sorta like a hood scoop, then you would have to rejet to keep from running lean and any performance improvement would be negligible.
D Dhadley Supreme Mariner Joined Feb 4, 2001 Messages 16,978 Jul 18, 2004 #3 Re: Routing fresh air to carbs. It depends on what motor you have and the way its set up now. Some Sea Drives came from the factory "ducted" but for a different reason.
Re: Routing fresh air to carbs. It depends on what motor you have and the way its set up now. Some Sea Drives came from the factory "ducted" but for a different reason.
