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  1. #1
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    RXT with 15/20 solas????

    Anyone running a RXT or GTX SC IC with a 15/20 solas in it with only like a stage 1 kit??? My buddy and i have the same mods and he is still on his stock prop and i am running the 14/19r and i am hitting the rev limiter and past the 8100 rpms for max power with the mods i have listed in my sig.... Jerry your help would be great so that when i am ready to get a new prop i know what to buy.


  2. #2
    JonnyRXT,

    Your top speed has dropped, did you find your gps unit?

  3. #3
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    yeah radar gun wasnt as acurate someone said so i got a garmin etrex now.

  4. #4
    shhr's Avatar
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    are you runing 8220? as you dont have alot of mods and that prop should be good plus I think the temps you are riding in now are low

    if you are at 8200+ I would send it to Jerry for tweaking as you dont want to over do it because when it heats up your R`s will be down a little

  5. #5
    West Texas RXP skoepp's Avatar
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    Quote Originally Posted by JonnyRXT View Post
    yeah radar gun wasnt as acurate someone said so i got a garmin etrex now.
    Good to see honesty!!!
    Good luck with your speed hunt!

  6. #6
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    thats why i am getting my stock one repitched to a 15/20 so that i can have both a 14/19r and the 15/20 on hand if i am having a problem i can swap them. I have a few more mods comming like a green wheel and 42# injectors and a 2.5* wedge and a waterbox mod.

  7. #7
    FIRED!!! JP's Avatar
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    Quote Originally Posted by JonnyRXT View Post
    thats why i am getting my stock one repitched to a 15/20 so that i can have both a 14/19r and the 15/20 on hand if i am having a problem i can swap them. I have a few more mods comming like a green wheel and 42# injectors and a 2.5* wedge and a waterbox mod.
    my turn...
    A 14/19r can be bent for your mods, did you buy it new?
    I ask because I've run a 14/19r at over 74mph.(that was with a RR ECU, but even take the ole 100r's=1mph, and you could push that prop to 71+)

    edit:
    oh, I just looked at your sig again... nevermind...
    holychit, your rocking!!!
    but I still don't know if you're gonna push a 15/20r, GOOD LUCK!!!



    JP
    Last edited by JP; 04-07-2008 at 10:16 PM.

  8. #8
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    well thats why i figured i would have the stock one redone so that i didnt spend 300 bucks for a new one and that if i dont like it i could send it back out and have it done again but the 14/19r is still making me hit 8200 rpms and the waterbox mod isnt done yet and the wedge is on its way from ebay. Next is the green wheel but thats after the RXP-X is picked up this weekend.

  9. #9

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    Quote Originally Posted by JonnyRXT View Post
    Anyone running a RXT or GTX SC IC with a 15/20 solas in it with only like a stage 1 kit??? My buddy and i have the same mods and he is still on his stock prop and i am running the 14/19r and i am hitting the rev limiter and past the 8100 rpms for max power with the mods i have listed in my sig.... Jerry your help would be great so that when i am ready to get a new prop i know what to buy.
    Add .020 to the tail and take it out when it gets warm.

  10. #10
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    Jawz what prop should i do that to?

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