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02-12-2004, 11:08 PM
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#1
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Registered User
Country: England
Location: Just North of Pompey
Occupation: Procurement manager
Interests: Boats and Bikes
Boat name: The Nashers Revenge!
Boat make: Ocean 6.25
Engines: Suzi-wong 200HP EFI
Cruising area: Solent
Join Date: Dec 2004
Location: Just North of Pompey
Posts: 165
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Wanted, Tacho and Prop
Looking for a Tacho and Prop for my Johnson 150VRO.
Current prop is too small at 15 x 17
giving me 38 knots at WOT on 6.25m Boat.
Nasher
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03-12-2004, 10:43 PM
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#2
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Registered User
Country: England
Location: Just North of Pompey
Occupation: Procurement manager
Interests: Boats and Bikes
Boat name: The Nashers Revenge!
Boat make: Ocean 6.25
Engines: Suzi-wong 200HP EFI
Cruising area: Solent
Join Date: Dec 2004
Location: Just North of Pompey
Posts: 165
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Matt
Don't know any more about it other than whats on the web site.
Paid £10 for it about 20 years ago to a scrap metal dealer who didn't have the heart to scrap it.
Various Museums have asked me to donate it, but as it owes me so little I'll keep it.
One day I'll put an engine in it, and see how far I can get into Portsmouth harbour before I'm stopped
Nasher
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04-12-2004, 09:12 AM
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#3
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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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What landing craft / website?
__________________
Cookee
British Champions! RIB Formula 1 2005
National Speed Record Holder at 90.15 (still)
www.bananasharkracing.com
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04-12-2004, 12:33 PM
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#4
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Registered User
Country: England
Location: Just North of Pompey
Occupation: Procurement manager
Interests: Boats and Bikes
Boat name: The Nashers Revenge!
Boat make: Ocean 6.25
Engines: Suzi-wong 200HP EFI
Cruising area: Solent
Join Date: Dec 2004
Location: Just North of Pompey
Posts: 165
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Anybody any idea what the assult crafts worth?
I'm, looking to swap the old Johnson for a 175 or 200HP E-tec next year, so will be scavenging for cash wherever I can.
Nasher
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04-12-2004, 08:11 PM
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#5
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Registered User
Location: poole dorset
Join Date: Mar 2004
Location: poole dorset
Posts: 868
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Thats not a landing craft. Its a MESS TIN!!
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04-12-2004, 10:20 PM
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#6
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Registered User
Country: England
Location: Just North of Pompey
Occupation: Procurement manager
Interests: Boats and Bikes
Boat name: The Nashers Revenge!
Boat make: Ocean 6.25
Engines: Suzi-wong 200HP EFI
Cruising area: Solent
Join Date: Dec 2004
Location: Just North of Pompey
Posts: 165
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Who you calling "Tin"?
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10-12-2004, 09:54 PM
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#7
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Registered User
Country: England
Location: Just North of Pompey
Occupation: Procurement manager
Interests: Boats and Bikes
Boat name: The Nashers Revenge!
Boat make: Ocean 6.25
Engines: Suzi-wong 200HP EFI
Cruising area: Solent
Join Date: Dec 2004
Location: Just North of Pompey
Posts: 165
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C'mon guys, I'm looking for a Tacho that will work with my old Johnson 150HP VRO V6 2-stroke.
When I know the revs I'll be looking for a new prop no doubt.
Don't really care what it is as long as it works, although I'd rather a larger format rather than the small 52mm jobs.
Don't want to spend too much as I'm trying to make the most of the old engine for about a year, after which I'm splashing out on a 200HP E-TECH.
Thanks
Nasher.
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10-12-2004, 10:28 PM
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#8
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The Doc
Join Date: Mar 2004
Posts: 8,291
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out of intrest, what boats it on?
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10-12-2004, 10:45 PM
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#9
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Registered User
Country: England
Location: Just North of Pompey
Occupation: Procurement manager
Interests: Boats and Bikes
Boat name: The Nashers Revenge!
Boat make: Ocean 6.25
Engines: Suzi-wong 200HP EFI
Cruising area: Solent
Join Date: Dec 2004
Location: Just North of Pompey
Posts: 165
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Its on a 6.25M Ocean RIB.
Current prop is a 15x17 and is giving me only about 38 Knots with two adults on board.
I'm convinced its under propped, but without knowing the revs I can't be sure.
Nice engine, sounds a bit to Busy for my liking at WOT which probably means its over revving because of the small prop.
I'm going to change it late next year to increase my range, as currently I can't carry enough fuel to make it down to the Channel Islands.
Also, if the boats built for 200HP why not put 200HP on it. Just can't afford it at the moment.
Nasher.
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11-12-2004, 01:38 AM
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#10
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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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i'm sure my rev counter will work check out parts for sale
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11-12-2004, 12:41 PM
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#11
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Registered User
Location: Scotland
Interests: Hole maker
Boat make: Humber Ocean Offshore
Engines: KAD 300/DPX
Join Date: Mar 2004
Location: Scotland
Posts: 958
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Nasher, there was a crew who used to import ex Gulf war Johnson VRO motors. I think they were at Hayling Island but I can't remember their name. They also sold Ballistic ribs. A E T Marine has jsut come to mind but that might be completely wrong. Anyway, they may have what you need. You should be able to find a new tacho for 50-60ish kwid.
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JW.
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11-12-2004, 08:39 PM
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#12
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Registered User
Location: poole dorset
Join Date: Mar 2004
Location: poole dorset
Posts: 868
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It was AET marine. One of the guys running it was called Steve, realy helpfull bloke. He started off working for Paul Lemmer at bwm.
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12-12-2004, 10:35 AM
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#13
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Registered User
Country: Job Centre
Location: In a box
Occupation: Chaos's gofer
Interests: Skiving
Boat make: Spectre 30
Engines: 2 x Promax 225
Cruising area: In the bath
Join Date: Mar 2004
Location: In a box
Posts: 5,201
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Merc Tacho £30.00 incl postage
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12-12-2004, 10:36 AM
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#14
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Registered User
Country: Job Centre
Location: In a box
Occupation: Chaos's gofer
Interests: Skiving
Boat make: Spectre 30
Engines: 2 x Promax 225
Cruising area: In the bath
Join Date: Mar 2004
Location: In a box
Posts: 5,201
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Rear of
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12-12-2004, 05:39 PM
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#15
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Registered User
Country: England
Location: Just North of Pompey
Occupation: Procurement manager
Interests: Boats and Bikes
Boat name: The Nashers Revenge!
Boat make: Ocean 6.25
Engines: Suzi-wong 200HP EFI
Cruising area: Solent
Join Date: Dec 2004
Location: Just North of Pompey
Posts: 165
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Tony
I've been warned that the quicksilver gauges are configured for 4-strokes only.
If I connect the signal terminal to one of the coil feeds will it not multiply that up by 2, ie 1 rev in 2 is ignition, rather than ignition on each rev like a 2-stroke, the result being it'll show twice the revs.
Unless of course the Merc 4-strokes work on the wasted spark system similar to Jap Bikes?
God I don't know! HELP
Nasher.
__________________
Heaven doesn't want me, and Hell is afraid I'll take over
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12-12-2004, 05:59 PM
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#16
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numbskull
Country: United Kingdom
Location: South
Occupation: none
Interests: none
Boat name: Leviathan
Boat make: Phantom 28
Cruising area: South Coast
Join Date: Mar 2004
Location: South
Posts: 15,959
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OB's usually take their signal from the 12 pole alternator.
__________________
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"I Agree with everything you say really!" - John Cooke to Jon Fuller - 26-01-2013
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12-12-2004, 07:22 PM
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#17
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Registered User
Country: Job Centre
Location: In a box
Occupation: Chaos's gofer
Interests: Skiving
Boat make: Spectre 30
Engines: 2 x Promax 225
Cruising area: In the bath
Join Date: Mar 2004
Location: In a box
Posts: 5,201
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Quote:
Originally posted by Nasher
I've been warned that the quicksilver gauges are configured for 4-strokes only.
Nasher.
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Have you been talking to Manos?
According to the Mercury Parts Book, "The Merc Tacho 79-816833 is for all electric start outboards equiped with either a 4,6,8 or 12 pole alternator, as well as sterndrives and outboards".
Why don't you PM your address, and you can try it first if your unsure!
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12-12-2004, 07:50 PM
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#18
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Registered User
Country: England
Location: Just North of Pompey
Occupation: Procurement manager
Interests: Boats and Bikes
Boat name: The Nashers Revenge!
Boat make: Ocean 6.25
Engines: Suzi-wong 200HP EFI
Cruising area: Solent
Join Date: Dec 2004
Location: Just North of Pompey
Posts: 165
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Tony
PM'd you, I'll buy it anyway and figure out where to take the signal from.
Manos is not to blame by the way.
Nasher.
__________________
Heaven doesn't want me, and Hell is afraid I'll take over
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12-12-2004, 08:05 PM
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#19
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numbskull
Country: United Kingdom
Location: South
Occupation: none
Interests: none
Boat name: Leviathan
Boat make: Phantom 28
Cruising area: South Coast
Join Date: Mar 2004
Location: South
Posts: 15,959
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Quote:
Originally posted by Nasher
Manos is not to blame by the way.
Nasher.
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Manos is to blame for everything!
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12-12-2004, 08:36 PM
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#20
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The Doc
Join Date: Mar 2004
Posts: 8,291
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Including me not building my boat yet!
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