i/o gas fumes&vapors

[vxtech]

are you suppose to have a blower on each ventilation tube in engine area to remove fumes &vapors, i ask because boat i'm getting has 4 fresh air ports with only 1 blower on 1 hose and no other hoses on other 3 ports thanks chris

 

[Don S]

Re: i/o gas fumes&vapors

Only one has forced (blower) air movement. The rest are intake on one side and exhaust on the other.
Your setup is normal.

 

[vxtech]

Re: i/o gas fumes&vapors

thanks Don,