Results 1 to 6 of 6
  1. #1
    Member
    Join Date
    Aug 2005
    Location
    Deland
    Posts
    612

    2002 Yamaha 225hp OX66

    The first 30 seconds or so this morning the motor would only turn up to 5,000 rpm. Then it ran fine the rest of the day 5,800 - 5,900 rpm. Any ideas?
    Rich







  2. Moderator 21XDC's Avatar
    Join Date
    Sep 2004
    Location
    Westland Michigan
    Posts
    65,421
    #2

    Re: 2002 Yamaha 225hp OX66 (21XL PRO STAR)

    Sounds like a fouled plug that cleaned out... Do you run the BR8HS10's?

    Marks Props 317-398-9294, 1850 East 225 South, Shelbyville, Indiana 46176 propellerman59@gmail.com http://www.marksprops.com/index.html

  3. Member
    Join Date
    Aug 2005
    Location
    Deland
    Posts
    612
    #3

    Re: 2002 Yamaha 225hp OX66 (21XDC)

    I've been using the 9's. I will go and get the 8's.

    Thanks
    Rich







  4. Member
    Join Date
    Aug 2005
    Location
    Deland
    Posts
    612
    #4

    Re: 2002 Yamaha 225hp OX66 (21XL PRO STAR)

    I bought the 8's. What is the recommended gap?

    Rich







  5. Member
    Join Date
    Sep 2004
    Location
    Launceston
    Posts
    215
    #5

    Re: 2002 Yamaha 225hp OX66 (21XL PRO STAR)

    The BR8-HS10 is already preset to the correct gap. 1.0mm

  6. Member
    Join Date
    Dec 2006
    Location
    SF BAY AREA
    Posts
    1,006
    #6

    Re: 2002 Yamaha 225hp OX66 (ghind)

    <TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ghind &raquo;</TD></TR><TR><TD CLASS="quote">The BR8-HS10 is already preset to the correct gap. 1.0mm</TD></TR></TABLE>

    always check them before installing them


    HUMAN BUILT = HUMAN FIXED
    http://www.switchbait.com

    <U>CERTIFIED MARINE TECHNICIAN</U>

Similar Threads

  1. Replies: 4
    Last Post: 04-13-2010, 06:20 AM
  2. Blown 2002 Yamaha 225hp OX66
    By Intimidator0756 in forum Yamaha Motors
    Replies: 7
    Last Post: 01-11-2009, 08:06 PM
  3. 2002 Yamaha 225HP OX55
    By lbi2000 in forum Yamaha Motors
    Replies: 3
    Last Post: 09-04-2008, 11:44 AM
  4. 2000 225hp Yamaha OX66 EFI (Saltwater)
    By billius in forum Yamaha Motors
    Replies: 1
    Last Post: 02-13-2008, 10:05 AM