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  1. #1
    Member
    Join Date
    Apr 2009
    Location
    Mt. Washington
    Posts
    353

    Is it possible to flash a non SHO 4 Stroke?

    A buddy Has a 2015’ 150 horse 4 Stroke( The Gray one) on a pontoon. Can it be flashed to a 200?

  2. Member HaulinBass's Avatar
    Join Date
    Jun 2004
    Location
    Springfield
    Posts
    6,323
    #2
    Call HT
    Larry Eby, 2004 ChampioN 188 Elite/2003 200 Hp Vmax OX66
    "Romans 10:9"

  3. Member
    Join Date
    Jun 2004
    Location
    VA
    Posts
    494
    #3
    Did you get a response from HT?
    2004 Stratos 285 Pro XL / Yamaha VF150

  4. Member
    Join Date
    Feb 2010
    Location
    Clinton, IA
    Posts
    1,127
    #4
    Following...

  5. Member cwilt's Avatar
    Join Date
    Jan 2007
    Location
    Homestead, FL
    Posts
    11,266
    #5
    I would guess alot more grey motors than blue motors. Following also!
    2008 Ranger 178VX
    150 Yamaha V-max

    GO Fins!!!

  6. Member
    Join Date
    Apr 2009
    Location
    Mt. Washington
    Posts
    353
    #6
    I gave him the contact number for Hydro Tech, he has not tried to call yet