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04-04-2007, 05:15 PM
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#1
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BananaShark Member
Country: UK
Location: Salcombe South Devon
Occupation: Racer and builder
Interests: Winning races
Boat name: BananaShark
Boat make: BananaShark 34' Race
Engines: Twin Yanmar BY 260's
Join Date: Mar 2004
Location: Salcombe South Devon
Posts: 4,638
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EFI Exhaust tuner
Looking for a performance tuner for a standard (for now) EFI 2.5 280hp - anyone point me in the right direction? 
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Cookee
British Champions! RIB Formula 1 2005
National Speed Record Holder at 90.15 (still)
www.bananasharkracing.com
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04-04-2007, 06:28 PM
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#2
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Registered User
Country: England
Location: Cornwall
Occupation: Civil Engineer in the water industry
Interests: Powerboat racing, travel, curries, zimmers
Boat name: "N" Class fabrication
Boat make: B23
Engines: 200XS
Cruising area: Torbay & Falmouth
Join Date: Jul 2005
Location: Cornwall
Posts: 478
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Quote:
Originally Posted by Cookee
Looking for a performance tuner for a standard (for now) EFI 2.5 280hp - anyone point me in the right direction? |
Just below the powerhead?
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04-04-2007, 06:31 PM
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#3
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Registered User
Join Date: Mar 2004
Posts: 6,891
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North
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04-04-2007, 09:43 PM
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#4
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hello
Join Date: Mar 2004
Posts: 2,739
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Quote:
Originally Posted by "Old beardy"
Just below the powerhead? |
I was gunna say 'Down' 
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04-04-2007, 09:58 PM
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#5
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Registered User
Country: Belgium
Location: near Ghent
Occupation: engineer
Interests: boating, wakeboarding, snowboarding, fitness
Boat name: Outlaw
Boat make: Phantom 21ft
Engines: Yamaha 200hp
Cruising area: Zele / Kanaal Gent-Terneuzen
Join Date: Jun 2006
Location: near Ghent
Posts: 473
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 good one...
curious about serious answers though... so I'm following this thread Cookee 
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04-04-2007, 10:10 PM
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#6
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Registered User
Country: UK
Location: Weston Super Mare
Occupation: Electrical Engineer
Join Date: Mar 2004
Location: Weston Super Mare
Posts: 6,351
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Scream and Fly, Simon Motorsports
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04-04-2007, 10:50 PM
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#7
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Registered User
Country: Denmark
Boat make: Cobalt 263
Engines: Merc HP500EFI
Join Date: Feb 2005
Posts: 467
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I have one from Taylor Marine - but it was fitted my 250XS, so i'm not sure it will fit a 2.5..?!
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Lars
"you can't live in the past nor future, only the present - so enjoy the ride"
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05-04-2007, 09:36 AM
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#8
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BananaShark Member
Country: UK
Location: Salcombe South Devon
Occupation: Racer and builder
Interests: Winning races
Boat name: BananaShark
Boat make: BananaShark 34' Race
Engines: Twin Yanmar BY 260's
Join Date: Mar 2004
Location: Salcombe South Devon
Posts: 4,638
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Quote:
Originally Posted by Lars T
I have one from Taylor Marine - but it was fitted my 250XS, so i'm not sure it will fit a 2.5..?!
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Not a chance - the 250 is the 3.1 litre block and not the offshore saddle - Thanks Burty - already tried S & F, I'll have a look at Simon Motorsports
The rest of you .......................
 
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Cookee
British Champions! RIB Formula 1 2005
National Speed Record Holder at 90.15 (still)
www.bananasharkracing.com
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05-04-2007, 01:08 PM
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#9
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Registered User
Country: england
Location: the grim north
Occupation: robot
Cruising area: tyne
Join Date: Nov 2004
Location: the grim north
Posts: 915
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I Think Grayster On S&f Has 280 One .if Not I,ve Got A 260 Tuner
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Speed costs weight so what do we cut off first 
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08-04-2007, 06:18 PM
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#10
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Senior Member
Country: netherlands
Location: Mijdrecht/holland
Occupation: truck repair
Interests: fast boats/porches
Boat name: bernico cat
Boat make: bernico 26 cat 2x 2,5,s
Engines: merc,s 2,5 EFI,s
Cruising area: ijselmeer
Join Date: Dec 2005
Location: Mijdrecht/holland
Posts: 382
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If yours is the 280 with the alternator,and the midsec is never changed ,you should have a different exhaust tuner than a 260 ,the 280 has different port style ,they are more rounded off than the square style 260,s.
Also the exhaust plate is different ,that one also has a rounded shape,and does go more down in a straith line than the older 260,.
As said S&F is the place to find those items,or try Diamond marine,in Pompano FL.
sterling
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