Results 1 to 6 of 6
  1. #1
    Member
    Join Date
    Jul 2007
    Location
    Avon
    Posts
    549

    Operating range?

    I have 99 225 3.l vmax. Is the operating range really only 5500 rpm? The too props I have run the motor around 6000+-. Motor runs great. One is 27t1 wich is very fast and very stable. Could the tach be off or the prop wrong? It is on 21' Skeeter.
    MATT HAMILTON 2018 FX21LE

  2. Member
    Join Date
    Feb 2008
    Location
    lufkin
    Posts
    752
    #2

    Re: Operating range? (allskeeter)

    should hit the rev limiter around 6200, most seem to like to run theirs between 5800 and 6100 rpm for best performance, and the tachs are very frustrating, I still haven't been able to get mine accurate

    X Army Cavalry
    Mark Law Lufkin Tx. 2007 Ranger Z21 Nascar / 250 V Max HB 997&998

  3. Moderator Luke's Avatar
    Join Date
    Oct 2004
    Location
    Sullivan,MO
    Posts
    29,394
    #3

    Re: Operating range? (mark sl210)

    i would prop it loaded for about 5750 so if your empty you still got a little room from the limiter

  4. Member
    Join Date
    Jun 2004
    Location
    Birmingham, Alabama
    Posts
    1,000
    #4

    Re: Operating range? (allskeeter)

    This has been an issue for many. They get the peak H.P. confused w/ the rev limiter. The motor makes its peak H.P. around 55-5600 rpms.
    The rev limiter won't let the motor turn over 6150 rpms.
    From my personal experience and I think that most of the other Yamaha guys out there will agree that they turn theirs around 58-6000 w/ no problem.
    I heard it somewhere "you ain't burn'n it, if you ain't turn'n it."
    Good luck

  5. Member Vyper202's Avatar
    Join Date
    Jun 2004
    Location
    Phenix
    Posts
    2,100
    #5

    Re: Operating range? (LeeinAlabama)

    Your exactly right Lee, prop for around 6000 rpms, better to turn it up instead of lugging it down. Of course so far Im 6200 rpms and in the limiter everytime I hit it.


    P&J FISHING ENTERPRISES
    \"HIGH PERFORMANCE FISHING\"

    "How fast do you want to go?"
    [I]Blazer 202 DC - 300 Hammer

  6. Member
    Join Date
    Jun 2004
    Location
    Birmingham, Alabama
    Posts
    1,000
    #6

    Re: Operating range? (Vyper202)

    Vyper I see you now have the big 3 hanging on that Blazer. How do you like it ??
    Is it a series II ? Gimme some numbers
    Now if we can convert the Bassmeister and Yamatize him we'll be making some progress.
    Hows the fishing there, theys eatin down heere.

Similar Threads

  1. Ok to run a motor past the recommended operating range?
    By MassBass320v in forum Yamaha Motors
    Replies: 13
    Last Post: 11-26-2011, 03:45 PM
  2. Etec operating temp range
    By imcap10ed in forum Evinrude/Johnson Motors
    Replies: 3
    Last Post: 03-22-2009, 04:59 PM
  3. rpm operating range for 91 Evinrude 115
    By mlatham in forum Evinrude/Johnson Motors
    Replies: 2
    Last Post: 11-03-2007, 12:24 PM
  4. operating rpm range on 96 intruder 175
    By tracy shannon in forum Evinrude/Johnson Motors
    Replies: 2
    Last Post: 05-01-2007, 06:53 PM
  5. Yamaha 225 Vmax operating range @ WOT question?
    By ezbassin in forum Yamaha Motors
    Replies: 13
    Last Post: 01-30-2007, 04:33 AM