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GooseR Newbie

Joined: 05 Aug 2005 Posts: 29
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Posted: Oct 30, 2005 8:47 am Post subject: Fat Sac Question? |
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Just question before i get some fat sacs installed.
Will the fat sacs burn up my motor more quickly?
Any risk, as far as damage to the boat , that they could cause?
Thanks Rick |
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ballywho Wakeboarder.Commie

Joined: 05 Feb 2005 Posts: 1725
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Posted: Oct 30, 2005 12:14 pm Post subject: |
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No and No. The whole "loaded boat burns engine" thing is a myth. Physics tell you it's not true. The prop will create the same amount of thrust, it's just a matter of how much the boat moves with that thrust.
Unless the completely burst and fill your bilge with water after which you sink (which I've never heard of) they can't really damage your boat. There's nothing hard to make impacts so I think you're pretty safe.
_________________
BMW V7
Last edited by ballywho on Feb 28, 2009 8:41 am; edited 1 time in total |
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Damon Wakeboarder.Commie


Joined: 30 Nov 2004 Posts: 2097 City: Federal Way / Bellingham
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Posted: Oct 30, 2005 1:22 pm Post subject: |
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Well there is some truth to it. The more weight in the boat, the more the engine has to work to get the boat moving. Why do you think weighted boats use more gas?
Using your logic, its like saying semi's dont have any strain when they are pulling cargo. _________________ http://www.flickr.com/photos/damoncall/
http://www.damoncallphotography.com/ |
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future gator Newbie

Joined: 14 Sep 2005 Posts: 23
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Posted: Oct 30, 2005 3:27 pm Post subject: |
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| how much do fat sacs help |
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gene3x Addict


Joined: 31 Aug 2004 Posts: 759 City: Dallas
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Posted: Oct 31, 2005 4:25 pm Post subject: |
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They help somewhat in every boat but that is also something that is specific to every different boat. You have to figure out your best setup for your specific ride. Yes it is true you put a little more wear on the engine because it usually is working harder for longer periods of time. _________________ My therapist says it is all your fault. |
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future gator Newbie

Joined: 14 Sep 2005 Posts: 23
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Posted: Oct 31, 2005 5:03 pm Post subject: |
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| ok |
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deepcove Soul Rider

Joined: 15 Mar 2004 Posts: 296 City: Vancouver
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Posted: Nov 03, 2005 7:04 am Post subject: |
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| Quote: | | No and No. The whole "loaded boat burns engine" thing is a myth. Physics tell you it's not true. The prop will create the same amount of thrust, it's just a matter of how much the boat moves with that thrust |
A motor in a boat is working hardest while under load, which is when you are trying to plane. The heavier your boat the harder your motor is working to plane. Hook up a vaccumm guage and view the results for yourself.
Yes your prop creates the same amount of thrust but you have to go harder on the throttle to create that thrust while loaded....over time your loaded motor while get tired much sooner than a motor working in a less stressful environment. |
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gene3x Addict


Joined: 31 Aug 2004 Posts: 759 City: Dallas
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Posted: Nov 03, 2005 9:30 am Post subject: |
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Uhhh yea..... what he said.  _________________ My therapist says it is all your fault. |
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Stewie Soul Rider

Joined: 25 Oct 2005 Posts: 425 City: Highland Park
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Posted: Nov 10, 2005 3:24 pm Post subject: |
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I wonder how those Epic boats will do with 3,200 lbs of stock ballast alone.  _________________ www.munsonski.com
www.kicker.com |
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gene3x Addict


Joined: 31 Aug 2004 Posts: 759 City: Dallas
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Posted: Nov 10, 2005 3:34 pm Post subject: |
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Not good. It would struggle to get on plane with just 300 horses. _________________ My therapist says it is all your fault. |
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vette74 Wakeboarder.Commie


Joined: 30 Jul 2003 Posts: 2144 City: Houston
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Posted: Nov 10, 2005 3:36 pm Post subject: |
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GooseR, Missing a few oil changes will hurt your engine a lot more than adding a few sacks. My recommendation sack out your boat until you like the wake and perform scheduled maintnance to your engine and tranny and you should be good. _________________ There'll be two dates on your tombstone/ And all your friends will read 'em/ But all that's gonna matter is that little dash between 'em... |
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