Go Back  Offshoreonly.com > Technical > General Q & A
Prop and x-dimension >

Prop and x-dimension

Notices

Prop and x-dimension

Old 06-25-2002 | 10:56 PM
  #11  
Registered
 
Joined: Feb 2002
Posts: 763
Likes: 0
From: Honeoye, NY
Default

You will never get an old classic boat that was origionally designed to go 60 mph dialed in just perfectly without much trial and pain. Better stick to your Porsche. --- Jer
jpclear is offline  
Reply
Old 06-25-2002 | 11:29 PM
  #12  
Registered
 
Joined: Oct 2000
Posts: 1,378
Likes: 0
From: Ontario,Canada
Default

The prop Im using is a 23p recupped to a 24p Quicksilver cleaver round on the leading edge straight on the trailing edge.I can only use the drive tucked all the way in or it agrivates porpousing. I have a merc powersteering system now I have just replaced the gimble and a newer design tiller arm (square shaft).I can get on plain without tabs down but it takes a while. If I put tabs down its on plane in 2-3 sec.If the water is right 2ft waves I can hit 60 mph with tabs up but it is a dangerous ride with the boat swaying from side to side. I also notice that the prop wash has a wavy "S" cut in it and when I get off the throttle the boat cuts big time to the right. When the boat engine is off my steering wheel can be moved 30 deg. back and forth without any resistance. Is this normal, should there be no play at all? I have tried several props 23p Mirage,didnt like it, it made the boat more sluggish to plain lost 3 mph at wot,and cavitated worse on tight turns.Would installing an external steering dampener help or is the steering play excessive?
Andy is offline  
Reply
Old 06-30-2002 | 10:37 AM
  #13  
Registered
 
Joined: Feb 2002
Posts: 763
Likes: 0
From: Honeoye, NY
Default

No Andy, 30 deg. play in the wheel is WAY too much. With stock Merc. steering you should expect some (maybe 10-12 Deg.) because there is some movement required to activate the valve to give you the power assist. Please look for other wear and/or loose pieces all the way from the wheel to (and including) the drive piviots and correct the problem before someone gets hurt! Then you can e-mail me directly ([email protected]) let me know how things are working out and I'll get back with further info. if needed. --- Jer
jpclear is offline  
Reply
Old 06-30-2002 | 10:48 AM
  #14  
Registered
 
Joined: Feb 2002
Posts: 763
Likes: 0
From: Honeoye, NY
Default

Also there was some good conversation on OSO a while back dealing with different member's experiences with external steering dampers and the overall consensis was that you should save your money for the real external steering that you will probably want when you really get it running. --- Jer
jpclear is offline  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
formulaok
Formula
5
11-22-2010 09:20 PM
Revd Up
Velocity
12
11-30-2007 11:28 PM
mtocrs1
General Q & A
8
04-09-2006 06:02 AM
northpole
Prop Talk
10
02-26-2006 05:11 PM
Active Mike
General Q & A
9
11-11-2005 12:26 AM

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 On
Pingbacks are On
Refbacks are On


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.