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  1. #1
    Member
    Join Date
    Jan 2014
    Location
    texas
    Posts
    148

    Fuel/Engine Additives

    What fuel additives do you use? IE: Mercury quickclean, seafoam, Lucas oil, etc...

  2. Member
    Join Date
    Jul 2012
    Location
    Maumelle, AR.
    Posts
    5,390
    #2
    Both Mercurys, Dons cocktail

  3. Member WVBullet's Avatar
    Join Date
    Oct 2015
    Location
    Gallipolis Ferry, West Virginia
    Posts
    14,895
    #3
    If I don’t have Quickleen and Quickare, I’ll use SeaFoam and Stabil. Both combos are excellent.

    2008 BULLET 21XD 2007 Merc 300xs


  4. Member
    Join Date
    Nov 2019
    Location
    Belton S.C.
    Posts
    211
    #4
    I use Don’s cocktail, Mercury Quickair, Quickkleen along with some Premium Plus oil.

  5. Member
    Join Date
    May 2006
    Location
    Sturgeon Falls, ON
    Posts
    1,616
    #5
    Nitrous, works amazing

  6. Member
    Join Date
    Apr 2019
    Location
    Taylors, SC
    Posts
    1,661
    #6
    Based on the SDS for Quickleen and Quickare, I formulate my own
    Bullet 21XRS
    Mercury Pro XS 250

  7. Kllr bee
    Join Date
    Jun 2004
    Location
    Centerpoint, Alabama
    Posts
    1,153
    #7
    1 ounce quickclean and 1 ounce stabil 360 per 6 gallons in my 13 year old 300xs. Must be doing something right.
    Richard aka Kllr Bee

  8. Member
    Join Date
    Mar 2008
    Location
    KINGSPORT, TN
    Posts
    3,069
    #8
    Used seafoam since 2006. maybe a little longer.
    2005 21XD W/ 2005 MERC 250XS BULLET TOTAL PERFORMANCE BOAT!!

  9. Member
    Join Date
    Jan 2016
    Location
    Coal City Illinois
    Posts
    8,996
    #9
    Seafoam, Quickleen, Mercury fuel treatment.

  10. Scraps
    Join Date
    Apr 2007
    Location
    Havertown, PA
    Posts
    9,587
    #10
    Nothing Seafoam.
    2017 Phoenix 819
    2016 200ProXS, s/n 2B359849, Mod 1200P73BD

  11. Kllr bee
    Join Date
    Jun 2004
    Location
    Centerpoint, Alabama
    Posts
    1,153
    #11
    I do a bottle of Seafoam every spring��!
    Richard aka Kllr Bee

  12. Member
    Join Date
    Apr 2005
    Location
    Mobile, AL
    Posts
    815
    #12
    Sea Foam Marine Pro and Quick Kleen
    Ballistics defined : The science of projectiles in motion.

  13. Member
    Join Date
    Oct 2012
    Location
    Carlisle KY
    Posts
    411
    #13
    Don's cocktail for me.... been solid for years
    Bullet 20 XRD / 225 Merc Sport XS

  14. Banned
    Join Date
    May 2010
    Location
    Huntsville, Alabama
    Posts
    40
    #14
    Have 300 XS sat for 16 months in storage. Will remove all fuel and replace with clean NEW 93 octane. What should I do to engine to insure it is properly prepared for start up, etc. Also, the Premium Plus overflows in the new oil tanks. Well sealed and no signs of contamination. Any suggestions appreciated!

  15. Kllr bee
    Join Date
    Jun 2004
    Location
    Centerpoint, Alabama
    Posts
    1,153
    #15
    If it was doing my motor I would do 1 ounce quickclean per 6 gallons and a bottle of Seafoam.
    Richard aka Kllr Bee