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Thread: Prop selection

  1. #1
    Jshyp2232's Avatar
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    Prop selection

    I need a new prop for my 2012 seado gtr. I am unsure which one to go with. I've had a 14/19 and also a 15/19. I was thinking about a 15/20?

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    Site Admin Green Hulk's Avatar
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    That would depend on what modifications you have on the ski?
    Also, does it have a reflashed ECU? If so, what is the rev limiter on the reflash?

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    Jshyp2232's Avatar
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    Yes worx intake grate. Fizzle f1000 intercooler. 127 wheel. And maptuner is tuned for 8600. Few other mods as well

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    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by Jshyp2232 View Post
    Yes worx intake grate. Fizzle f1000 intercooler. 127 wheel. And maptuner is tuned for 8600. Few other mods as well
    How many rpm when you ran the 15/19?

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    Jshyp2232's Avatar
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    On a good day around 7800.

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    Quote Originally Posted by Jshyp2232 View Post
    On a good day around 7800.
    Sounds pretty low even with a 15/19. Might wanna do a compression test and maybe leakdown test
    to check engine health.

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    Jshyp2232's Avatar
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    Engine is good. 7800 is with a full tank of gas and I'm 215lbs it's moving some weight

  8. #8
    I also have a 2012 Gtr and I run a 15/20. I’m running an X charger though with a 137 wheel. I turn 8600rpm

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    Jshyp2232's Avatar
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    Well I need a new prop. Water was at an all time low last year and I must of sucked up something that cracked a blade and then it just ripped it all apart. I need to get one order soon, the water and and the weather is warming up now.


  10. #10
    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by Jshyp2232 View Post
    Well I need a new prop. Water was at an all time low last year and I must of sucked up something that cracked a blade and then it just ripped it all apart. I need to get one order soon, the water and and the weather is warming up now.
    This 15/19 would be the correct pitch for your mods
    http://www.4-tecperformance.com/inde...oducts_id=7823

    Be sure to install a new wear ring http://www.4-tecperformance.com/inde...roducts_id=518

    or better yet, order the upgraded stainless steel wear ring http://www.4-tecperformance.com/inde...roducts_id=401

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