Manual oil temp control??
#11
Registered

Joined: Feb 2002
Posts: 5,008
Likes: 752
From: Traverse City, Michigan
#13
Registered

Joined: Aug 2010
Posts: 2,227
Likes: 547
From: Cape Coral FL
True story. A few years ago I was at the Miami boat show poker run in my buddy's 42OL with trip 525's. We lost the starboard engine about 2/3 of the way down. went ahead and just cruised down on 2 engines. Upon inspection at the dock, we found that the ball valve on the fuel line had closed itself in very smooth seas. The ball valves on the other two engines had moved as well, but not enough to block the flow of fuel. So, if you intend to try it, I sure wouldn't trust a ball valve for the job. He had the valves removed as soon as we got back to Miami
#14
Registered
Joined: Mar 2014
Posts: 346
Likes: 3
From: Pittsburgh, PA
Come on guys, let's make it work as efficiently as possible.
First Full Force needs to buy an external pump for each motor. Put a bypass valve in. Use the temp sender to give a signal to a frequency drive. This will ramp the flow up and down as needed. Alsour don't forget to make sure your bypass valve opens and closes at the right time off of the same temperature reading.
Or just buy the thermostat and put it in and be done with it
First Full Force needs to buy an external pump for each motor. Put a bypass valve in. Use the temp sender to give a signal to a frequency drive. This will ramp the flow up and down as needed. Alsour don't forget to make sure your bypass valve opens and closes at the right time off of the same temperature reading.
Or just buy the thermostat and put it in and be done with it
#15
Registered

Joined: Oct 2013
Posts: 2,888
Likes: 148
From: SF Bay Area
#17
Registered

Joined: Oct 2007
Posts: 8,439
Likes: 93
From: yorkville,il
#18
Registered

Joined: Oct 2013
Posts: 2,888
Likes: 148
From: SF Bay Area
#19
To be honest, I don't think a manual oil cooler bypass is that wacky of an idea.
The theory of operation wouldn't have a guy modulating the valve all day long, but diverting some oil around the cooler in the spring and fall wouldn't be a bad idea if Tim wasn't getting any heat in the oil.
Obviously, thermostatically controlling the bypass would be a better way and how I did mine, but as apposed to having no means to bypass the cooler, I think it might have merit.
The theory of operation wouldn't have a guy modulating the valve all day long, but diverting some oil around the cooler in the spring and fall wouldn't be a bad idea if Tim wasn't getting any heat in the oil.
Obviously, thermostatically controlling the bypass would be a better way and how I did mine, but as apposed to having no means to bypass the cooler, I think it might have merit.
#20
Registered

Joined: Jul 2004
Posts: 11,332
Likes: 73
From: chicago


