Go Back  Offshoreonly.com > Owners Forum > Formula
1999 312 props ? >

1999 312 props ?

Notices
Formula

1999 312 props ?

Old 06-11-2006 | 09:48 PM
  #1  
26sonic's Avatar
Thread Starter
Platinum Member
25 Year Member
Platinum Member
 
Joined: Feb 2001
Posts: 1,202
Likes: 1
From: poughkeepsie, ny, usa
Default 1999 312 props ?

friend has a 1999 312 fas tec with 454mags withe 1:36 ratio bravo 1 drives currently running 28p props anyone running something different for more top speed ?
26sonic is offline  
Reply
Old 06-12-2006 | 07:49 AM
  #2  
t500hps's Avatar
21 and 42 footers
20 Year Member
Platinum Member
Super Moderators
 
Joined: Sep 2004
Posts: 8,207
Likes: 146
From: Richmond VA
Default Re: 1999 312 props ?

Are you sure they are 1.36 ratio drives? I have a 1998 312 502 mags (all stock) with 1.65 bravos. Turns a 30 pitch 4 blade bravo to 5000 at about 73 on GPS.
t500hps is offline  
Reply
Old 06-12-2006 | 09:34 PM
  #3  
26sonic's Avatar
Thread Starter
Platinum Member
25 Year Member
Platinum Member
 
Joined: Feb 2001
Posts: 1,202
Likes: 1
From: poughkeepsie, ny, usa
Default Re: 1999 312 props ?

sorry your right it's 1:65 ratio.
26sonic is offline  
Reply
Old 06-13-2006 | 10:19 AM
  #4  
Platinum Member
 
Joined: Feb 2002
Posts: 239
Likes: 0
From: Maine
Default Re: 1999 312 props ?

I have a 2001 312, same set up as t500hps, Running 30 pitched 4 blade labbed bravo 1's 74.6 on gps@5100 rpms, He should switch to 30's, he should be able to spin them, What rpms is he running at wot?
formuladude312 is offline  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Powerquest230
Formula
6
09-03-2008 10:55 PM
derek111111
Formula
11
07-18-2008 09:35 PM
dave krehbiel
Prop Talk
7
04-25-2007 10:30 AM
LV
Formula
10
03-06-2007 02:53 PM
tomswift
Formula
19
05-04-2005 05:13 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.