Reply
 
Thread Tools Search this Thread
 
Old 14 October 2003, 18:05   #11
Member
 
Richard B's Avatar
 
Country: UK - England
Town: Devon
Boat name: White Ice
Make: Ranieri
Length: 5m +
Engine: Suzuki 115hp
Join Date: Jul 2002
Posts: 5,015
No, no, no... apparently you have to nurse them with special oil
__________________

__________________
Richard B is offline   Reply With Quote
Old 15 October 2003, 03:28   #12
Member
 
Country: Canada
Town: Newfoundland
Length: no boat
Join Date: May 2000
Posts: 2,097
Opti's take standard TCW3 dont they? If they dont my memory is going or I was doing the wrong thing when I ran one!! (I know Fichts take hugely expensive RAM oil. Good 'ol Yams run on anything TCW3!)
__________________

__________________
Alan is offline   Reply With Quote
Old 15 October 2003, 06:51   #13
Member
 
Pete7's Avatar
 
Country: UK - England
Town: Gosport
Boat name: April Lass
Make: Moody 31
Length: 9m +
Join Date: Aug 2001
Posts: 4,850
Tue, as Alan said no point in changing as power produced is based on fuel burnt. The formula for carb engines is 10 hp pr gal per hour. (This is a bit rough and ready but will do).

So a 2 Stroke 75 hp engine will burn 7.5 gph flat out or say 6 gph at cruising speed if the engine was only being asked to produce 60 hp, say at 4500 revs.

Keep the 200 hp engine until you can or want to trade it in for an Opti especially if its in good nick and reliable.
__________________
Pete7 is offline   Reply With Quote
Old 15 October 2003, 08:24   #14
tue
Member
 
Country: UK - England
Town: Paignton, Devon
Make: Chinook and Viking
Length: 7m +
Engine: 150 Etec + 125 Merc
Join Date: Jul 2003
Posts: 526
Thanks everyone. I am going to keep my 200 and save for an opti of similar size.
By the way Qicksilver do a special opti oil aswell but you can use standard TCW3 oil in them.

__________________

__________________
**Paul**
Brixham BSAC
tue is offline   Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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





Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -5. The time now is 04:39.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2017, vBulletin Solutions, Inc.