Results 1 to 8 of 8
  1. #1
    Member
    Join Date
    Aug 2007
    Location
    Gilbert
    Posts
    1,296

    spark plug question for Fred

    Fred - My 2003 Johnson 175...was it the Champion 938 spark plugs you were recommending?



  2. SC Club Moderator ChampioNman's Avatar
    Join Date
    May 2004
    Location
    Crawfordville, FL/Lake Hartwell, SC
    Posts
    72,202
    #2

    Re: spark plug question for Fred (Bayou)

    Yep.

  3. Member
    Join Date
    Aug 2007
    Location
    Gilbert
    Posts
    1,296
    #3

    Re: spark plug question for Fred (ChampioNman)

    Thanks Fred. I struck out at Checker Auto looking for them yesterday.



  4. Member
    Join Date
    Aug 2007
    Location
    Gilbert
    Posts
    1,296
    #4

    Re: spark plug question for Fred (Bayou)

    Fred - I got a hold of NAPA and the guy said he'd never heard of a plug by that number???
    What about XC12PEPB? A friend with the same outboard
    I found the Champion chart indicating the stock # 938's are the plug # QL78YC
    Thanks Fred


    Modified by Bayou at 9:47 AM 9/13/2007


    Modified by Bayou at 9:48 AM 9/13/2007


    Modified by Bayou at 10:07 AM 9/13/2007



  5. Member
    Join Date
    Aug 2007
    Location
    Gilbert
    Posts
    1,296
    #5

    Re: spark plug question for Fred (Bayou)

    I picked up 6 of the 938's at NAPA this afternoon



  6. SC Club Moderator ChampioNman's Avatar
    Join Date
    May 2004
    Location
    Crawfordville, FL/Lake Hartwell, SC
    Posts
    72,202
    #6

    Re: spark plug question for Fred (Bayou)

    Check the gap at .030 tight and let her rip, give it a good HS run and snap pics of plugs. You know where to send them.

  7. Member
    Join Date
    Aug 2007
    Location
    Gilbert
    Posts
    1,296
    #7

    Re: spark plug question for Fred (ChampioNman)

    A good HS run being how long, Fred? Hours...or just a good day of fishing?



  8. SC Club Moderator ChampioNman's Avatar
    Join Date
    May 2004
    Location
    Crawfordville, FL/Lake Hartwell, SC
    Posts
    72,202
    #8

    Re: spark plug question for Fred (Bayou)

    A good day of fishing will be fine.

Similar Threads

  1. Spark plug question
    By CULLN in forum Evinrude/Johnson Motors
    Replies: 2
    Last Post: 07-28-2010, 12:25 PM
  2. Spark plugs Question for Fred or Elgin
    By fogawee in forum Evinrude/Johnson Motors
    Replies: 5
    Last Post: 06-21-2008, 04:41 PM
  3. spark plug question
    By a 5 basslimit in forum Yamaha Motors
    Replies: 10
    Last Post: 02-10-2008, 03:39 PM
  4. Spark plug change for increased spark plug life.
    By Roddy in forum Evinrude/Johnson Motors
    Replies: 3
    Last Post: 09-01-2007, 06:11 PM
  5. spark plug question
    By abrooks in forum Evinrude/Johnson Motors
    Replies: 4
    Last Post: 04-28-2007, 04:43 AM