Want to get rid of the ads? Become a member by registering today.
The Mariah Owners Club

Forum Left Top

Welcome to the The Mariah Owners Club.


Question re: 1994/95 Z225 take off

Prop Talk

Reply
 
Thread Tools
Old 07-07-2014, 06:44 PM   #11

mrboater is currently offline
Posts: 12
Status: First Lieutenant
Join Date: Jun 2014
My Year: 1994
My Model: Z225
My Engine: 7.4L Bravo
Gallery Images: 0


Thanks: 0
Thanked 0 Times in 0 Posts
Send mrboater:
a Private Message
 
Default Re: Question re: 1994/95 Z225 take off

Quote:
Originally Posted by mikeyt View Post
Exactly. Need to know what the rpms are when you reach top speed. What lake in Ontario are you boating on?
Lake Erie, been really rough so far this year.
Smokymance likes this.
Reply With Quote
  • Old 07-08-2014, 04:32 AM   #12

    jayws6 is currently offline
    Posts: 27
    Status: First Lieutenant
    Join Date: Mar 2013
    Find me on the Map
    My Year: 1997
    My Model: Z255 Shabah
    My Engine: 7.4L Bravo III
    Gallery Images: 0


    Thanks: 0
    Thanked 0 Times in 0 Posts
    Send jayws6:
    a Private Message
     
    Default Re: Question re: 1994/95 Z225 take off

    We boat out of Turkey Point. Where do you put in on Erie? Last weekend was pretty rough but the previous two were amazing. Almost no wind and very calm waters. Best of luck solving your issue!
    Reply With Quote
    Old 07-21-2014, 06:24 PM   #13

    mrboater is currently offline
    Posts: 12
    Status: First Lieutenant
    Join Date: Jun 2014
    My Year: 1994
    My Model: Z225
    My Engine: 7.4L Bravo
    Gallery Images: 0


    Thanks: 0
    Thanked 0 Times in 0 Posts
    Send mrboater:
    a Private Message
     
    Default Following Up on question about take off

    Hi all,

    I was unable to find my original thread on this. I am having issues with my 1994 Z225 taking off. There was a question around the WOT which I found out this weekend.

    WOT as per the dashboard was 53 mph @ 4500 RPM.
    The prop is a stainless steel 21 pitch mirage+

    The main issue was when the boat takes off it tends to struggle (usually have to full throttle unless 1 or 2 people in the boat) and it can take some time to plain. Hoping to hear any recommendations on how I can get this boat out of the hole quicker.

    Thanks all for the help!

    Last edited by mikeyt; 07-21-2014 at 06:28 PM. Reason: Moved post to Original Thread in "Prop Talk" (since its about props....)
    Reply With Quote
    Old 07-21-2014, 06:36 PM   #14

    mikeyt is currently offline
    Posts: 7,475
    Status: Platinum Contributor
    Join Date: Jul 2007
    Location: Ontario
    Find me on the Map
    My Year: 1996
    My Model: Shabah 180
    My Engine: 4.3
    Gallery Images: 14


    Thanks: 87
    Thanked 579 Times in 538 Posts
    Send mikeyt:
    a Private Message
     
    Default Re: Following Up on question about take off

    Quote:
    Originally Posted by mrboater View Post
    Hi all,

    I was unable to find my original thread on this. I am having issues with my 1994 Z225 taking off. There was a question around the WOT which I found out this weekend.

    WOT as per the dashboard was 53 mph @ 4500 RPM.
    The prop is a stainless steel 21 pitch mirage+

    The main issue was when the boat takes off it tends to struggle (usually have to full throttle unless 1 or 2 people in the boat) and it can take some time to plain. Hoping to hear any recommendations on how I can get this boat out of the hole quicker.

    Thanks all for the help!
    Since its clear you may not understand the information provided in the STICKYS i referred to earlier and rather than just keep going around in circles here are my suggestions: You can increase your rpms at WOT by 200 or so which means you need to either drop your pitch by 1" to a 20" OR add one blade and buy a 4 blade 21" prop. Either one will help improve your hole shot. And as long as you dont run at WOT for any length of time you could consider buying a 20" - 4 blade prop which will increase your WOT rpms by about 300. You can also consider adding a pair of SMART TABS (do a site search for more information) which will also help get your boat onto plane faster and keep it there longer. Adding Smart Tabs will also help reduce fuel consumption slightly.
    __________________
    Rarely visit this site given its problems and lack of management interest.
    Reply With Quote
    Old 07-21-2014, 06:48 PM   #15

    mrboater is currently offline
    Posts: 12
    Status: First Lieutenant
    Join Date: Jun 2014
    My Year: 1994
    My Model: Z225
    My Engine: 7.4L Bravo
    Gallery Images: 0


    Thanks: 0
    Thanked 0 Times in 0 Posts
    Send mrboater:
    a Private Message
     
    Default Re: Question re: 1994/95 Z225 take off

    the feedback is much appreciated and I really do lean towards hearing specific feedback when I can. My apologies on the Stickys.

    The other thing I wanted to ask about which was from my original message - would there be any positives to putting on a high performance air intake/flame arrestor?
    Reply With Quote
    Old 07-21-2014, 06:54 PM   #16

    mikeyt is currently offline
    Posts: 7,475
    Status: Platinum Contributor
    Join Date: Jul 2007
    Location: Ontario
    Find me on the Map
    My Year: 1996
    My Model: Shabah 180
    My Engine: 4.3
    Gallery Images: 14


    Thanks: 87
    Thanked 579 Times in 538 Posts
    Send mikeyt:
    a Private Message
     
    Default Re: Question re: 1994/95 Z225 take off

    Quote:
    Originally Posted by mrboater View Post
    the feedback is much appreciated and I really do lean towards hearing specific feedback when I can. My apologies on the Stickys.

    The other thing I wanted to ask about which was from my original message - would there be any positives to putting on a high performance air intake/flame arrestor?
    I'll leave that one to the guys who are into modifying engines. I can tell you a couple of things though, it will have to be a marine-ized intake/flame arrestor and not just an automobile one and at best you might add 1 mph and it wont affect your hole shot.
    __________________
    Rarely visit this site given its problems and lack of management interest.
    Reply With Quote
    Old 07-21-2014, 07:07 PM   #17

    mrboater is currently offline
    Posts: 12
    Status: First Lieutenant
    Join Date: Jun 2014
    My Year: 1994
    My Model: Z225
    My Engine: 7.4L Bravo
    Gallery Images: 0


    Thanks: 0
    Thanked 0 Times in 0 Posts
    Send mrboater:
    a Private Message
     
    Default Re: Question re: 1994/95 Z225 take off

    ok good to know - again I really appreciate the feedback!
    Reply With Quote
    Reply

    Bookmarks




    Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
     


    Similar Threads
    Thread Thread Starter Forum Replies Last Post
    1994 182 Barchetta seating question DC3693 Original Mariah Talk 9 08-21-2012 09:18 PM
    1994 Mariah Davanti Z225 (cuddy) for sale vkrishan Mariah Boats For Sale & Wanted 5 07-14-2011 04:31 PM
    New 1994 Mariah Davanti Z225 owner vkrishan Introductions 3 05-21-2008 12:39 PM



    Forum Right Top
    Forum Left Bottom Forum Right Bottom
     
    Right Left
    Member Login
    Forgot password?
    Forum LeftForum Right

    About the Club
    Age of the Mariah Owners Club:

    Total Members: 18,548
    Total Threads: 12,940
    Total Posts: 68,320
    Find us on Facebook Follow us on Twitter Subscribe to Mariah Owners Club on YouTube
    There are 121 users
    currently browsing forums.
    Forum LeftForum Right

    Find us on Facebook
    Forum LeftForum Right

    Club Sponsors
    Right Sponsor





    Forum LeftForum Right
    Right Right
    Right Bottom Left Right Bottom Right