Boatmad.com


Reply
 
Thread Tools Display Modes
 
Old 11-07-2006, 11:04 PM   #1
Registered User
 
WAVEJUMPER's Avatar
 
Country: U.K
Location: Christchurch/Nottingham
Occupation: Student
Interests: My brothers boat
Boat name: My brothers
Boat make: Ring 15
Engines: 70HP Tohatsu

Join Date: Dec 2004
Location: Christchurch/Nottingham
Posts: 178
Searay Speedo?

Nicked from ribnet but im sure the Cosworth boys may appreciate it!

http://www.boatsandoutboards.co.uk/view/F103182/
__________________

WAVEJUMPER is offline   Reply With Quote
Old 11-07-2006, 11:16 PM   #2
Registered User
 
RossM's Avatar
 
Boat make: Phantom 23

Join Date: Mar 2006
Posts: 1,650
Send a message via MSN to RossM
over 100 mph , bullshit
__________________

RossM is offline   Reply With Quote
Old 11-07-2006, 11:17 PM   #3
numbskull
 
Jon Fuller's Avatar
 
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
So, what kinda pitch would that jet pump impellor need to be to acheive 100mph? what does the engine in question rev to?

feckin revvin-kevvins
__________________
.

"I Agree with everything you say really!" - John Cooke to Jon Fuller - 26-01-2013
Jon Fuller is offline   Reply With Quote
Old 11-07-2006, 11:20 PM   #4
Registered User
 
RossM's Avatar
 
Boat make: Phantom 23

Join Date: Mar 2006
Posts: 1,650
Send a message via MSN to RossM
enlarged pic
Attached Thumbnails
Click image for larger version

Name:	f103182_1.jpg
Views:	245
Size:	32.7 KB
ID:	9282  
RossM is offline   Reply With Quote
Old 12-07-2006, 12:13 AM   #5
Registered User
 

Join Date: Mar 2004
Posts: 6,862
Probably feels like 100mph though!
Matt is offline   Reply With Quote
Old 12-07-2006, 08:07 AM   #6
Registered User
 
roofer's Avatar
 
Location: GOLDEN MILE
Boat name: LILY THE PINK AND TERMINATOR 11
Boat make: PHANTOM 21 AND 20
Engines: 2.5 EFI X 2

Join Date: Mar 2004
Location: GOLDEN MILE
Posts: 2,463
I think the world record is just under 90mph on a modified jet ski, Ive fell off one doing over 60 and it hurts!
__________________
PLEASE DON'T STEAL...THE GOVERNMENT DON'T LIKE THE COMPETITION
roofer is offline   Reply With Quote
Old 12-07-2006, 08:09 AM   #7
Registered User
 
Gavin Brown's Avatar
 
Country: ENGLAND
Location: SOUTH COAST
Occupation: In between
Boat make: DIESEL EXTRAVAGANZA 16'
Engines: MERC 1.7 DTI

Join Date: Mar 2004
Location: SOUTH COAST
Posts: 127
Sea Don't
Gavin Brown is offline   Reply With Quote
Old 12-07-2006, 01:13 PM   #8
hello
 

Join Date: Mar 2004
Posts: 2,739
On the Brucato site there used to be a Polaris jetski powered by a Merc 2.5 260 with a Brucato SVS front end. Don't know how fast it was though, all it said was it went as fast as you wanted.
JamesM is offline   Reply With Quote
Old 12-07-2006, 07:09 PM   #9
Registered User
 
Maxim Gibson's Avatar
 
Country: England
Location: Cowes, Isle of Wight
Occupation: Marine engineer/electrician
Interests: Boat, Landy, and other toys :)
Boat name: Mad Max/Master Fiddler
Boat make: Phantom 18/Fletcher Bravo
Engines: Merc XR2
Cruising area: Solent/IOW

Join Date: Dec 2005
Location: Cowes, Isle of Wight
Posts: 935
We've got a fairly new GTX Di, 135hp, 1000cc, we were alongside another who had a gps speedo and he said we were doing mid 60's, think on a flat day I've pushed 69-70mph. Those GSX's tend to do no more than 56-60 in lake conditions!!
__________________
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, grinning from ear to ear, overdosing on adrenaline and proclaiming “KINNEL!! WHAT A RIDE!!”
Maxim Gibson is offline   Reply With Quote
Old 12-07-2006, 07:22 PM   #10
Registered User
 
roofer's Avatar
 
Location: GOLDEN MILE
Boat name: LILY THE PINK AND TERMINATOR 11
Boat make: PHANTOM 21 AND 20
Engines: 2.5 EFI X 2

Join Date: Mar 2004
Location: GOLDEN MILE
Posts: 2,463
Quote:
Originally posted by Maxim Gibson
We've got a fairly new GTX Di, 135hp, 1000cc, we were alongside another who had a gps speedo and he said we were doing mid 60's, think on a flat day I've pushed 69-70mph. Those GSX's tend to do no more than 56-60 in lake conditions!!
There's no way your ski will do 70, The fastest production ski is the rxp with 215hp and around 74mph.

Ive got a turbo intercooled 150hp ski that will do 64mph, you've got to remember water jets are highly inefiecent.
__________________
PLEASE DON'T STEAL...THE GOVERNMENT DON'T LIKE THE COMPETITION
roofer is offline   Reply With Quote
Old 12-07-2006, 09:15 PM   #11
hello
 

Join Date: Mar 2004
Posts: 2,739
Attached Thumbnails
Click image for larger version

Name:	jet.jpg
Views:	165
Size:	23.9 KB
ID:	9291  
JamesM is offline   Reply With Quote
Old 12-07-2006, 09:16 PM   #12
hello
 

Join Date: Mar 2004
Posts: 2,739
Mad init!!!
Attached Thumbnails
Click image for larger version

Name:	jet2.jpg
Views:	198
Size:	52.4 KB
ID:	9292  
JamesM is offline   Reply With Quote
Old 12-07-2006, 09:19 PM   #13
Registered User
 
Burty's Avatar
 
Country: UK
Location: Weston Super Mare
Occupation: Electrical Engineer

Join Date: Mar 2004
Location: Weston Super Mare
Posts: 6,351
Send a message via AIM to Burty
RS turbos will rev to 7k max
and modified ones arnt very reliable
Burty is offline   Reply With Quote
Old 12-07-2006, 09:25 PM   #14
Registered User
 
Grant's Avatar
 
Country: England
Location: Kenley,Surrey
Occupation: Telecomms
Interests: Jetski racing, water skiing
Boat name: How Fast Does That Go Then...
Boat make: Fletcher 14 GTO/ Sea-Doo RXP
Engines: 90 Merc/1.5L supercharged 4 stroke
Cruising area: Swanage

Join Date: Feb 2005
Location: Kenley,Surrey
Posts: 83
Thats a GSX ltd 951cc 135hp, it will do 62mph flat oout trimmed up on a lake, (i've got one) and there's no way there room for that bloody ford engine in there!
I race jetskis only in the stock class and my ski only does about 62mph too, but its tuned to get there fast!
heres's me...
Attached Thumbnails
Click image for larger version

Name:	merace1.jpg
Views:	166
Size:	155.6 KB
ID:	9293  
Grant is offline   Reply With Quote
Old 12-07-2006, 09:40 PM   #15
Registered User
 
Grant's Avatar
 
Country: England
Location: Kenley,Surrey
Occupation: Telecomms
Interests: Jetski racing, water skiing
Boat name: How Fast Does That Go Then...
Boat make: Fletcher 14 GTO/ Sea-Doo RXP
Engines: 90 Merc/1.5L supercharged 4 stroke
Cruising area: Swanage

Join Date: Feb 2005
Location: Kenley,Surrey
Posts: 83
if you want to go fast then you'll need one of these..
Its James Bushell riding his super-stock ski, (virtually unlimited mods)
1500cc supercharged
360 ish hp
apparently radared at 88mph a couple of weeks ago.
These skis are silly fast, should you want to see the next round come to willen lake in milton keynes on sept 2+3rd.
Attached Thumbnails
Click image for larger version

Name:	bushell.jpg
Views:	159
Size:	132.9 KB
ID:	9294  
Grant is offline   Reply With Quote
Old 12-07-2006, 09:44 PM   #16
Registered User
 
RossM's Avatar
 
Boat make: Phantom 23

Join Date: Mar 2006
Posts: 1,650
Send a message via MSN to RossM
kinell! 360 hp!!!!!!!!!!! whats the acceleration like?
RossM is offline   Reply With Quote
Old 12-07-2006, 09:46 PM   #17
hello
 

Join Date: Mar 2004
Posts: 2,739
Quote:
Originally posted by Burty
RS turbos will rev to 7k max
even with the newer 2litre block?
JamesM is offline   Reply With Quote
Old 12-07-2006, 09:51 PM   #18
Registered User
 
Grant's Avatar
 
Country: England
Location: Kenley,Surrey
Occupation: Telecomms
Interests: Jetski racing, water skiing
Boat name: How Fast Does That Go Then...
Boat make: Fletcher 14 GTO/ Sea-Doo RXP
Engines: 90 Merc/1.5L supercharged 4 stroke
Cruising area: Swanage

Join Date: Feb 2005
Location: Kenley,Surrey
Posts: 83
it'll get there in a couple of seconds so go figure..
I think if you search the net you'll be able to find some videos of the racing, try the links on the jsra.co.uk website.
Grant is offline   Reply With Quote
Old 12-07-2006, 09:51 PM   #19
Registered User
 
Burty's Avatar
 
Country: UK
Location: Weston Super Mare
Occupation: Electrical Engineer

Join Date: Mar 2004
Location: Weston Super Mare
Posts: 6,351
Send a message via AIM to Burty
Quote:
Originally posted by Johnny Boat Dude
even with the newer 2litre block?
maybe a little more then but i dont think you would want to rev em
Burty is offline   Reply With Quote
Old 12-07-2006, 09:54 PM   #20
hello
 

Join Date: Mar 2004
Posts: 2,739
Quote:
Originally posted by Grant
there's no way there room for that bloody ford engine in there!
that had occured to me too, especially with a feckin intercooler and a stainless mongoose exhaust
__________________

JamesM is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Powered by vBadvanced CMPS v3.2.3

All times are GMT +1. The time now is 04:25 PM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
×