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  1. #21
    Join Date
    May 2018
    Posts
    4,928

    Default 2019 Supra SL450 having issues getting to surfing speed

    Can you re-prop to get it to plane? I would gladly give up top speed for more grunt.

    I am running 2775 (15x12.5) and yet to have an issue towing full ballast surfing and have only towed 50% ballast with 3 peeps plus rider wakeboarding.

    Sent from my iPhone using Tapatalk
    Last edited by larry_arizona; 07-15-2019 at 01:10 PM.
    2021 Supra SA 400
    2018 Supra SA 400 (SOLD)
    Michigan

  2. #22
    Join Date
    Nov 2016
    Location
    Knoxville, TN
    Posts
    1,386

    Default

    Never have a problem getting to surf speed with any prop I've tried. Even with 10 adults in the boat. It's full ballast wakeboarding. The 15x13 did the same thing. It's a programming issue, not a prop issue I'm fairly certain.
    2018 Supra SA400 aka The Ron Burgandy
    2011 Sea-Doo Wake 155
    2015 Mojo Surf, sold...2013 Axis A22 Recon Edition, sold...2010 Axis A22, sold...2007 Maxum 1800sr3, sold

  3. #23
    Join Date
    May 2018
    Posts
    4,928

    Default

    Based on what I just witnessed riding in the pro wake tour tow boat, full ballast, 500# lead midship, 7 crew equally distributed, that wake is HUGE!!!!

    I doubt most would ride it.


    Sent from my iPhone using Tapatalk
    2021 Supra SA 400
    2018 Supra SA 400 (SOLD)
    Michigan

  4. #24
    Join Date
    Nov 2016
    Location
    Knoxville, TN
    Posts
    1,386

    Default

    Quote Originally Posted by larry_arizona View Post
    Based on what I just witnessed riding in the pro wake tour tow boat, full ballast, 500# lead midship, 7 crew equally distributed, that wake is HUGE!!!!

    I doubt most would ride it.


    Sent from my iPhone using Tapatalk
    We'd ride it, but not many, lol.. maybe I must need the new 460 and 1.76-1.. Gabbana
    2018 Supra SA400 aka The Ron Burgandy
    2011 Sea-Doo Wake 155
    2015 Mojo Surf, sold...2013 Axis A22 Recon Edition, sold...2010 Axis A22, sold...2007 Maxum 1800sr3, sold

  5. #25

    Default

    Quote Originally Posted by KnoxMojo View Post
    We'd ride it, but not many, lol.. maybe I must need the new 460 and 1.76-1.. Gabbana
    Along with the cool tech vinyl, new screens, walk-through transom, RGB lighting and fender pro system...YES!!
    2018 Supra SL550 with 850lbs of lead wake
    2017 Supra SA400 (Sold)
    2016 Moomba Mojo Surf Edition (Sold)
    2017 Ford F250 Super Duty (Sold)
    2019 Ford F250 Super Duty (Sold)
    2021 GMC Denali 2500
    Soulcraft Vodoo
    Soulcraft Jordi Pro
    Soulcraft Super AV
    Phase Five Matrix

  6. #26
    Join Date
    May 2018
    Posts
    4,928

    Default 2019 Supra SL450 having issues getting to surfing speed

    Quote Originally Posted by KnoxMojo View Post
    We'd ride it, but not many, lol.. maybe I must need the new 460 and 1.76-1.. Gabbana
    Just wait for 2020.....let’s just say you won’t need the 460 lol.


    Sent from my iPhone using Tapatalk
    2021 Supra SA 400
    2018 Supra SA 400 (SOLD)
    Michigan

  7. #27
    Join Date
    Nov 2016
    Location
    Knoxville, TN
    Posts
    1,386

    Default

    Until then, I'll either figure it out or dial it back
    2018 Supra SA400 aka The Ron Burgandy
    2011 Sea-Doo Wake 155
    2015 Mojo Surf, sold...2013 Axis A22 Recon Edition, sold...2010 Axis A22, sold...2007 Maxum 1800sr3, sold

  8. #28

    Default

    Quote Originally Posted by larry_arizona View Post
    Just wait for 2020.....let’s just say you won’t need the 460 lol.


    Sent from my iPhone using Tapatalk
    Somebody get the scoop on a new 2.1 tranny reduction?
    2018 Supra SL550 with 850lbs of lead wake
    2017 Supra SA400 (Sold)
    2016 Moomba Mojo Surf Edition (Sold)
    2017 Ford F250 Super Duty (Sold)
    2019 Ford F250 Super Duty (Sold)
    2021 GMC Denali 2500
    Soulcraft Vodoo
    Soulcraft Jordi Pro
    Soulcraft Super AV
    Phase Five Matrix

  9. #29
    Join Date
    Aug 2017
    Posts
    1,382

    Default 2019 Supra SL450 having issues getting to surfing speed

    Quote Originally Posted by Prospersigman View Post
    Somebody get the scoop on a new 2.1 tranny reduction?
    Unless you’re looking at a TIGE I don’t think you’re going to see that. Maybe I’m wrong?


    Sent from my iPhone using Tapatalk

  10. #30
    Join Date
    May 2018
    Posts
    4,928

    Default

    When does to low a gear ratio become an issue?

    1.5, 1.76, 2

    At some point, the prop diameter requires the shaft angle to increase and the prop no longer can be square to the plane of the water surface.

    Do the tige boats max out at 30mph?


    Sent from my iPhone using Tapatalk
    2021 Supra SA 400
    2018 Supra SA 400 (SOLD)
    Michigan

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