Hi guys,
just ran the 10ci Suzuki on my microbass boat and my god did she fly!
Topped 30 easy @ 7000RPM. Yeh while i get my prop repitched i am thinking of doing some exhaust mods. ATM the exhaust exits below the cav plate, plus their are three small exhaust holes further up which exit to the atmosphere. The main outlet kinda exits directly behind the prop from a tube that protudes 2 inches below the cav plate. I was thinking of moving the outlet above the cav plate or even above the water pump. Now i now noise may be an issue, but surely this will improve mid range response and result in less drag once i have removed the protruding exhaust tube.
should i aim for same outlet area around 30mm or smaller considering it is above water
cheers
Microbream
Bookmarks