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  1. #1
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    Now the waiting game starts

    Guys

    Placed my order on a new zxr20 today.
    Have u found a sweet spot for the jackplate?
    Different prop?
    Is anyone running mid 70s?

  2. Moderator Mark Perry's Avatar
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    Jun 2004
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    Runaway Bay, Texas
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    #2
    Quote Originally Posted by Dustin1984 View Post
    Guys

    Placed my order on a new zxr20 today.
    Have u found a sweet spot for the jackplate?
    Different prop?
    Is anyone running mid 70s?


    I think 10-11 on my Atlas is about perfect on my ZXR20.

  3. Member
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    Jun 2017
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    Ct
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    597
    #3
    When I set these hulls up, I raise the manual plate up 1 dot, and run the trim around 80%. Atlas I run at 16-18 on the gauge, and again trim around 80%. Run 75+ alone, and 74 with tournament partner. These numbers are in multiple ZXR/FXR 20's. I have tried a bunch of different props in different pitches, but always end back at the 25-t2.

  4. Member
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    Aug 2020
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    Gadsden/AL
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    #4
    Quote Originally Posted by densik View Post
    When I set these hulls up, I raise the manual plate up 1 dot, and run the trim around 80%. Atlas I run at 16-18 on the gauge, and again trim around 80%. Run 75+ alone, and 74 with tournament partner. These numbers are in multiple ZXR/FXR 20's. I have tried a bunch of different props in different pitches, but always end back at the 25-t2.
    Wow, I would love to get those numbers!!! My ZXR20 with 2 Power Poles and me alone will run 74 mph in perfect conditions but falls off to 68 mph with livewells full and partner added. I am running the stock 25 T2 prop that can on boat. What am I doing wrong? Oh Atlas JP at 10-11 on gage but I am at full trim. I will try 80% my next time out but it feels like I need more trim. PLease help. I Love the boat but if I could gain even 2 mph it would be an amazing boat.

    Thanks

  5. Member
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    Jan 2014
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    Houston, Texas
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    #5
    Raise HYD JP to 16-19 with 75-80% trim. In rough water run it at 12-14 on JP. Make sure all your heavy tackle is in the back. My FXR20 I run like this and see 73-75 by myself, with tourney load and partner I get 70-72 all day.

  6. Member
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    Aug 2020
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    Gadsden/AL
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    #6
    Quote Originally Posted by 04Skeeter View Post
    Raise HYD JP to 16-19 with 75-80% trim. In rough water run it at 12-14 on JP. Make sure all your heavy tackle is in the back. My FXR20 I run like this and see 73-75 by myself, with tourney load and partner I get 70-72 all day.
    Thank you I will.

  7. Member
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    Mar 2019
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    Rohnert Park, CA
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    #7
    When you guys say 75-80% trim, does that mean motor down or up? Sorry not 100% familiar with boat terminology.

  8. Member
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    Jan 2014
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    Houston, Texas
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    180
    #8
    Up

  9. Member
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    Apr 2020
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    Campton, NH
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    31
    #9
    How many dots showing on a manual plate for best performance.

  10. Member
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    Jan 2014
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    Houston, Texas
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    180
    #10
    Depends on boat model and how it’s loaded?

  11. Member
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    Jun 2017
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    Ct
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    597
    #11
    Quote Originally Posted by Sometimes_I_fish View Post
    How many dots showing on a manual plate for best performance.
    Usually 7 from the factory, everyone i know that are running 75mph have raised the plate to 8 dots showing. I find this to be the spot.