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  1. #1
    Member
    Join Date
    Jul 2018
    Location
    Wausau, Wisconsin
    Posts
    19

    Hole Shoot Problem Z21

    I recently bought a used 2005 Z21 with a Mercury 250 Pro XS with a 26 pitch prop on it. The problem is when you floor it it bogs down. Then when it starts to plane its like the prop looses grip and engine starts racing. Once up on plane its fine. I've tried a few techniques with the jack plate and the tilt and its smoother, but same problem if I give it to much throttle. Any suggestions?

  2. Member
    Join Date
    Jun 2007
    Location
    Mountain Home AR.
    Posts
    4,150
    #2
    What model prop do you have, Fury, Tempest etc.?
    2018 Z521L 250 PRO XS V8

  3. Member
    Join Date
    Sep 2006
    Location
    Newnan, Georgia
    Posts
    1,209
    #3
    Look at the prop, what plugs are in it (you should have 3 holes, how many are plugged and what size plug) is it a tempest prop?

  4. Member
    Join Date
    Jul 2018
    Location
    Wausau, Wisconsin
    Posts
    19
    #4
    The prop is a Solas Scorpion, no plugs in the prop. If you guys think its the prop...what do you suggest Fury, Tempest, etc and what pitch? It runs 5500 rpm @ 67 mph.

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  5. Member
    Join Date
    Jul 2018
    Location
    Wausau, Wisconsin
    Posts
    19
    #5
    I have a Solas Scorpion with a 26 pitch and no plugs. it runs 5500 rpms. Any suggestions for a prop and pitch?

  6. Ranger Boats Moderator jc2bg's Avatar
    Join Date
    Sep 2009
    Location
    Findlay, Ohio
    Posts
    12,932
    #6
    25 Fury 3-blade, all holes open. Or 24 Fury 4-blade.
    John Clark — Findlay, Ohio

  7. Member
    Join Date
    Jun 2007
    Location
    Mountain Home AR.
    Posts
    4,150
    #7
    +2 on the 25 Fury 3 blade
    2018 Z521L 250 PRO XS V8

  8. Member
    Join Date
    Jul 2018
    Location
    Wausau, Wisconsin
    Posts
    19
    #8
    Thanks guy's

  9. mikesxpress
    Guest
    #9
    25 P Tempest+
    One hole open
    Two holes with medium opening plug