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  1. #1

    xcharger prop size

    I am installing a x charger on my 08 rxp this week and my current mods are riva waterbox,opas blockoff, intake grate, 3 inch front intake will I need a 14/19 prop also plan to install a wedge and vts ext rod. I also have another question I may not have the prop on for a few weeks will it be ok to take the ski out with the stock prop and just cruise around or will i be on the limiter too much dont want to f up my ski.


  2. #2
    h2jim's Avatar
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    You are also going to need #42 injectors. The 14/19 may not be enough either.

  3. #3
    Quote Originally Posted by 08rxp View Post
    I am installing a x charger on my 08 rxp this week and my current mods are riva waterbox,opas blockoff, intake grate, 3 inch front intake will I need a 14/19 prop also plan to install a wedge and vts ext rod. I also have another question I may not have the prop on for a few weeks will it be ok to take the ski out with the stock prop and just cruise around or will i be on the limiter too much dont want to f up my ski.
    i run a 14-19 on my 04 rxp and im at 8100,
    puting in a s-3 wheel and for now ill just get there quicker,
    i need a prop 15-20

  4. #4
    monaroman76's Avatar
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    You will be fine to run with the stock prop for the mean time.

    I'd go with a 15/20. You may need to remove some pitch to get it dialed in right.

  5. #5
    How Hard is it to remove the prop and take some pitch out to get my Rpms right where they need to be

  6. #6
    monaroman76's Avatar
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    Not hard at all. There is a thread in the how-to's about prop pitching. Just make sure you have a nice sturdy vice to work with.

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