Results 1 to 8 of 8
  1. #1

    Join Date
    Mar 2007
    Location
    Nevada
    Posts
    211

    2003 XPDI spark plugs

    This is silly, i'm at work right now and I want to pick some plugs up on the way home, however I cannot find the type of plugs this ski uses anywhere!!! someone please chime in!!!


  2. #2
    TX21's Avatar
    Join Date
    May 2007
    Location
    North Texas
    Posts
    988
    +1
    7
    I too would like to know. Ziggy said it was "DI takes an NGK ZFR4F" And I am almost certin he is correct.

  3. #3
    are you sure. because i'm going to order some

  4. #4
    NGK ZFR4F

    Yep, that's it.....

  5. #5
    This is how I run a jetski shop in the desert nmpeter's Avatar
    Join Date
    May 2008
    Location
    Elephant Butte New Mexico
    Posts
    6,514
    +1
    1,258

    specialty plug

    you won't find those in stock except at great jet ski shops.

    Easily ordered however

    not painfully priced either.

  6. #6
    SURFnTURF's Avatar
    Join Date
    May 2007
    Location
    Australia
    Posts
    878
    +1
    11
    Try Champion RC12MC4 plugs as they dont foul like the NGKs do. Di owners will all recognize the engine will not rev to max revs and feel like a plug is breaking down.NGK plugs seem to fail in these engines on a regular basis , one stops firing at the upper end of the rev range and just wont come good. If so try switching and see the difference.

  7. #7
    to add to the champion plugs, my freind who builds race cars in australia swears black and blue that he US champion plugs are way better than the aussie one. he orders them by the hundreds, same part numbers but with years of testing in thousands of cars he cant explain it but he swears by them, and Ive seen the tests after a race, the US plug gives a clean strong spark where the aus one just manages to get a yellow spark

  8. #8
    This is how I run a jetski shop in the desert nmpeter's Avatar
    Join Date
    May 2008
    Location
    Elephant Butte New Mexico
    Posts
    6,514
    +1
    1,258
    all very interesting

    I'll of course not make the obvious joke about why the US plugs work better is Australia.

    A direct link to a corss reference would put my more technical customers at ease if I'm not using the 'seadoo" plugs..not that I've had any problems with the z's but hey..if it's better, I'm all for it.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Replies: 1
    Last Post: 06-14-2013, 08:36 AM
  2. 2003 GTX 4-tec n.a. 155hp #2 spark plug not firing
    By joseriosquintana in forum Sea Doo Open Discussion
    Replies: 1
    Last Post: 07-18-2011, 09:07 PM
  3. 2003 FX140 Spark Plug not firing
    By weatherman in forum Yamaha PWC Performance (4-stroke)
    Replies: 2
    Last Post: 08-04-2009, 12:38 AM
  4. 2003 FX140 Spark Plug not firing
    By weatherman in forum Yamaha Open Discussion
    Replies: 2
    Last Post: 08-04-2009, 12:38 AM
  5. Spark Plug change 2003 gtxsc
    By wilsnanni in forum Sea Doo Open Discussion
    Replies: 2
    Last Post: 08-13-2007, 05:40 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •