Go Back  Offshoreonly.com > General Discussion > General Boating Discussion
what are the pros and cons of triples versus double engines >

what are the pros and cons of triples versus double engines

Notices

what are the pros and cons of triples versus double engines

Thread Tools
 
Old 12-09-2013, 02:37 PM
  #21  
Registered
 
dkwestern's Avatar
 
Join Date: Mar 2002
Location: Lake St. Clair
Posts: 2,975
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by nkosi
Not necessarily. My trip O/B PowerPlay could not plane on two engines. I don't know if it was because of the drag of the third "dead" engine (my set up didn't allow me to tilt one engine out of the water on its own).
Originally Posted by Sydwayz
Did you try removing the "dead" prop?
I could plane my 33 PP with 2 engines, even dragging the 3rd prop. I ran 20 miles or so dragging the 3rd prop from Grand Haven to Holland in Lake Michigan.
I had less HP than nkosi as well.
dkwestern is offline  
Old 12-09-2013, 03:08 PM
  #22  
Registered
 
Join Date: Jul 2012
Location: Central Square & Fishers Landing, 1000 Islands NY
Posts: 456
Likes: 0
Received 1 Like on 1 Post
Default

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.
1000 islander is offline  
Old 12-09-2013, 04:06 PM
  #23  
Registered
 
Join Date: Sep 2006
Location: Indianapolis, IN/ Punta Gorda, FL
Posts: 1,334
Received 165 Likes on 73 Posts
Default

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
PremierPOWER is offline  
Old 12-09-2013, 04:39 PM
  #24  
Registered
iTrader: (3)
 
Join Date: Apr 2006
Location: Toledo Oh
Posts: 10,061
Received 690 Likes on 276 Posts
Default

True there is one more motor and drive to service, but in my mind you are decreasing the stress on the components somewhat. You ever run out of gas as a kid? I bet it took a lot less work having 3 people pushing the car.
phragle is offline  
Old 12-09-2013, 05:00 PM
  #25  
Registered
Platinum Member
iTrader: (3)
 
Join Date: May 2013
Location: Long Island, NY
Posts: 1,754
Likes: 0
Received 6 Likes on 6 Posts
Default

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....
HyFive578 is offline  
Old 12-09-2013, 05:32 PM
  #26  
Registered
iTrader: (1)
 
Join Date: Jun 2009
Location: Chicago
Posts: 8,751
Received 4,354 Likes on 1,248 Posts
Thumbs up

Originally Posted by PremierPOWER
Bling factor is another reason for triples over twins

[ATTACH=CONFIG]513925[/ATTACH]
[ATTACH=CONFIG]513926[/ATTACH]
[ATTACH=CONFIG]513927[/ATTACH]
[ATTACH=CONFIG]513928[/ATTACH]

Man that thing is SICK!!!!!!!
ICDEDPPL is offline  
Old 12-09-2013, 05:53 PM
  #27  
Registered
 
Join Date: Dec 2005
Location: Raystown Lake Pa
Posts: 448
Received 6 Likes on 2 Posts
Default

Originally Posted by PremierPOWER
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
Just a quick caluclation based off your avatar... .6 MPG?? Not really that far out of line.
Scagburner is offline  
Old 12-09-2013, 07:00 PM
  #28  
Registered
 
Join Date: Aug 2008
Location: mchenry il
Posts: 266
Likes: 0
Received 3 Likes on 2 Posts
Default

I had a 33 power play with triple 2.5s the triples were so cool looks ,and sound
waycool marine is offline  
Old 12-09-2013, 07:08 PM
  #29  
Registered
 
Join Date: Nov 2008
Location: Hudson, IL
Posts: 581
Received 85 Likes on 38 Posts
Default

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.

Last edited by Precision; 12-09-2013 at 07:54 PM.
Precision is offline  
Old 12-09-2013, 07:31 PM
  #30  
Registered
 
Join Date: Dec 2006
Location: Tortola, BVI
Posts: 390
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by dkwestern
I could plane my 33 PP with 2 engines, even dragging the 3rd prop. I ran 20 miles or so dragging the 3rd prop from Grand Haven to Holland in Lake Michigan.
I had less HP than nkosi as well.
Interesting. Maybe it was just my set up....
nkosi is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.