Go Back  Offshoreonly.com > Technical > General Q & A
Got the numbers on my New 540 >

Got the numbers on my New 540

Notices

Got the numbers on my New 540

Thread Tools
 
Old 02-04-2009 | 11:30 PM
  #31  
Registered
20 Year Member
 
Joined: Jul 2004
Posts: 11,332
Likes: 73
From: chicago
Default

If i remember correctly, the 251 checkmate was a narrow hull, and a fast hull also. I would bet that thing once propped right, should be damn near 80mph, possibly better. My buddy has a 261 checkmate, and his best top mph was with a hydromotive 4 blade.
MILD THUNDER is offline  
Reply
Old 02-06-2009 | 01:06 PM
  #32  
Thread Starter
Registered
 
Joined: Sep 2008
Posts: 65
Likes: 0
From: Chicago, IL
Default Wow

As a slow boater ( other boat runs a hot 21.5 mph) the thought of going over 50 is wild to me.

Even though I pulled the motor I think its best to have George ovr at Performance marine in Fox lake Drop it in and Align it.
When I bought this boat I a thought I got a great deal an spent $8000.00 for it. I ran it one afternoon and filled it with water. I pulled off Imco exhaust and all the plumbing was filled with sand. I boat on Lake Michigan so the sand was in before me. I just felt like I wanted to start this season with no known issues.
I think I am still doing ok I will have about 17,600.00 in with
New motor and the outdrive has been gone through and resealed.
I will address the prop sizing through Propscan over By midway airport. They did a great job on the big boat just balancing and cupping sqeaked 2 knots out of her. (thats 10%).

Again my thanks to everybody, I appreciate taking the time to share your experience with me. I have to say this gourp is much easier to deal with than the big boat guys. Seems like all of them have coveted secrets and I alays feel like they are trying to pull a fast one.
I have to say dealing with Bill and George I am completely happy with the way they communicate. George called me about spending an extra $70.00 on a steel coupler. I have had a mechanic pull and lose a $5000.00 generator without asking whether it needed to be be repaired before.
I look forward to learning and having fun and hopefully participating in some these gatherings. Thanks to all Bill Karmis
the vig is offline  
Reply
Old 02-06-2009 | 05:22 PM
  #33  
Registered
 
Joined: Dec 2003
Posts: 699
Likes: 2
From: central NY
Default

Originally Posted by the vig
As a slow boater ( other boat runs a hot 21.5 mph) the thought of going over 50 is wild to me.

Even though I pulled the motor I think its best to have George ovr at Performance marine in Fox lake Drop it in and Align it.
When I bought this boat I a thought I got a great deal an spent $8000.00 for it. I ran it one afternoon and filled it with water. I pulled off Imco exhaust and all the plumbing was filled with sand. I boat on Lake Michigan so the sand was in before me. I just felt like I wanted to start this season with no known issues.
I think I am still doing ok I will have about 17,600.00 in with
New motor and the outdrive has been gone through and resealed.
I will address the prop sizing through Propscan over By midway airport. They did a great job on the big boat just balancing and cupping sqeaked 2 knots out of her. (thats 10%).

Again my thanks to everybody, I appreciate taking the time to share your experience with me. I have to say this gourp is much easier to deal with than the big boat guys. Seems like all of them have coveted secrets and I alays feel like they are trying to pull a fast one.
I have to say dealing with Bill and George I am completely happy with the way they communicate. George called me about spending an extra $70.00 on a steel coupler. I have had a mechanic pull and lose a $5000.00 generator without asking whether it needed to be be repaired before.
I look forward to learning and having fun and hopefully participating in some these gatherings. Thanks to all Bill Karmis
Welcome to go-fast boating, vig. $$ spent on making a 25 foot boat go fast, can add up just as quickly as keeping a big cruiser afloat. Wanna know how I know that?? LOL

Remember, your Check is gonna be haul'n ass. You might want to look into hydraulic steering for it. For safety reasons, I just picked up an add on hyd system for my 23 Nova, which does +80 (yes everyone... I know, full hyd is the best way to go. I have my reasons so please, don't kick my ass ).

Have fun vig !!
Kidnova is offline  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Apple a day
Fountain
34
06-13-2007 09:32 PM
Scarab28
General Q & A
21
03-12-2005 05:41 PM
thespy
Cigarette
0
09-21-2004 09:37 PM
TopSpin80
General Q & A
7
01-09-2004 12:38 PM

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.