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  1. #1
    DallasGV's Avatar
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    Why get a Solas 15/20 instead of a 13/20?

    Looking for a little advice on which way to go...


    Currently running a 14/19 and hitting the limiter. I can either send my prop to Speedfreaks to get tweaked or get a new one. If I get a new one, why get a 15/20 instead of a 13/20? If I get the 13/20 wouldn’t I still get the top end speed and get a better hole shot? Ultimately looking for more top end speed but not willing to give up hole shot to get it. Mods are listed in my sig except for the Worx grate I just installed.


  2. #2
    oklagp1200r's Avatar
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    Tweak that 14/19 for now until you add more mods to be able to turn a 15/20R!
    Will gain topend with that 14/19 after Eric tweaks it for ya!

  3. #3

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    Quote Originally Posted by DallasGV View Post
    Looking for a little advice on which way to go...


    Currently running a 14/19 and hitting the limiter. I can either send my prop to Speedfreaks to get tweaked or get a new one. If I get a new one, why get a 15/20 instead of a 13/20? If I get the 13/20 wouldn’t I still get the top end speed and get a better hole shot? Ultimately looking for more top end speed but not willing to give up hole shot to get it. Mods are listed in my sig except for the Worx grate I just installed.
    15/20 for a 159 mm pump and 13/20 for a 155 mm pump.

  4. #4
    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by DallasGV View Post
    Looking for a little advice on which way to go...


    Currently running a 14/19 and hitting the limiter. I can either send my prop to Speedfreaks to get tweaked or get a new one. If I get a new one, why get a 15/20 instead of a 13/20? If I get the 13/20 wouldn’t I still get the top end speed and get a better hole shot? Ultimately looking for more top end speed but not willing to give up hole shot to get it. Mods are listed in my sig except for the Worx grate I just installed.
    With the mods you have now the 15/20R is the correct impeller.
    The 14/19 doesn't have enough root angle.

    The 15/20R will be 1+ mph faster than the 14/19 at the same RPM

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