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09-19-2006, 08:50 PM
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#1
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Registered
Join Date: Aug 2006
Posts: 7
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Stock 28 excel How fast?
i got a 28 excel with a 330. how fast should this boat go stock and with what prop
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09-20-2006, 11:20 AM
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#2
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Registered
Join Date: Aug 2004
Location: Chesterfield, MI
Posts: 1,697
30ft Catamaran #457
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Re: Stock 28 excel How fast?
What size prop?
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09-20-2006, 04:32 PM
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#3
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Registered
Join Date: Aug 2006
Posts: 7
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Re: Stock 28 excel How fast?
23 p mirage 3 blade
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09-20-2006, 05:01 PM
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#4
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Registered
Join Date: Aug 2004
Location: Chesterfield, MI
Posts: 1,697
30ft Catamaran #457
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Re: Stock 28 excel How fast?
63.5mph - I think
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10-01-2006, 06:35 PM
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#5
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Registered
Join Date: Aug 2006
Posts: 1
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Re: Stock 28 excel How fast?
That 63mph sounds right, I have one since '91 it now goes 83mph @ Lake Mead Las Vegas.
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10-01-2006, 09:32 PM
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#6
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Team Dysfunctional
 Charter Member
Join Date: Jan 2001
Location: PUTNAM VALLEY, Hudson River Valley
Posts: 1,352
28 Scarab, Blown 825 Hp, 78.2 Db
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Re: Stock 28 excel How fast?
Quote:
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Originally Posted by amotorsinc
That 63mph sounds right, I have one since '91 it now goes 83mph @ Lake Mead Las Vegas.
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We need to talk , Whats your set up. I just blew my motor and am looking to build a 700+ Hp motor for her. Here is my current set up My 28 Excel after 4 years of work
__________________
If it aint broke .... I can break it....
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10-06-2006, 09:54 PM
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#7
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Platinum Member
 Platinum Member
Join Date: Dec 2000
Location: Roch, NY
Posts: 236
89 Scarab Excel
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Re: Stock 28 excel How fast?
'89 stock setup - 59-61 mph with 365 hp.
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10-07-2006, 01:44 AM
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#8
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30' Scarab Sport 1998
Platinum Member
Join Date: Oct 2004
Location: Oakdale, Long Island, NY
Posts: 337
1998, Wellcraft Scarab Sport
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Re: Stock 28 excel How fast?
I guess 63.4 MPH
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10-09-2006, 05:44 PM
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#9
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Rob
 VIP Member
Join Date: Aug 2001
Location: Mississippi
Posts: 19,177
New shinny Peeroo
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Re: Stock 28 excel How fast?
Quote:
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Originally Posted by Scarab28
'89 stock setup - 59-61 mph with 365 hp.
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my 1989 with a 365 ran 62 best avarage 59-60.the 330 would prob be 56-59mph.Mine came with a mirage 23 3 blade turned it 4900rpm. |
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11-25-2006, 11:42 PM
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#10
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Registered
Join Date: Nov 2006
Location: henderson, nv
Posts: 11
1988 scarab excel
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Re: Stock 28 excel How fast?
Quote:
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Originally Posted by amotorsinc
That 63mph sounds right, I have one since '91 it now goes 83mph @ Lake Mead Las Vegas.
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i have an 88 excel 28 that i recently purchased, and i can only seem to squeeze 64-65 on the gps on lake mead. the motor is supposed to be a 650 hp stroked 454, but i was guessing more like 550... any ideas? im about at my wits end with tuning, and im about ready to start buying parts now. any ideas to get me going in the right direction would be great. id love to find all the "free" horsepower i can before i start building some, such as prop, x dimension, etc... any help you can give would be greatly appreciated! |
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