what are the pros and cons of triples versus double engines
#21
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Join Date: Mar 2002
Location: Lake St. Clair
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I had less HP than nkosi as well.
#22
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Join Date: Jul 2012
Location: Central Square & Fishers Landing, 1000 Islands NY
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I agree on just the wow factor at the dock. People just look at you like you must own your own refinery. The other thing I like is that my 42 Fountain gets on plane with barely any throttle and zero tabs. It also stays up on plane at a lot less rpm than if it had twins. I didn't see a huge increase, if any, in the amount of fuel mine burns with triple 575 horse HP 500's vs. my old Formula with twin 502's.
#23
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I've got a picture somewhere of my smartcraft showing 200 gallons per hour while running wide open, I'll have to find it. And yes, boat can stay on plane at much slower speeds
#25
The difference in maintenance costs are somewhat dependent on the boat and the different power options you would need in twins versus triples. For instance, in a 47 Fountain, you can go trip 525's but putting twins in that boat you would need big power and #6 drives which I would argue the maintenance on those would be more costly than the basic maintenance on 525's with bravos which are for the most part bulletproof (header issue notwithstanding). In fact, I'm really hoping I'm right on this theory because I just bought a trip 525 boat....
#27
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Just a quick caluclation based off your avatar... .6 MPG?? Not really that far out of line.
#29
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I can get my Fountain on plane with a dead prop. It was a life saver this year at the shootout when I lost a sea pump belt at MM28 and needed to get to MM19. On the other hand, burning $1,100.00 in fuel with minimal running around is not cool.
One thing I do like is I can keep the boat on plane at 21 MPH by using the tabs and trimming the drives all the way in.
One thing I do like is I can keep the boat on plane at 21 MPH by using the tabs and trimming the drives all the way in.
Last edited by Precision; 12-09-2013 at 07:54 PM.
#30
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