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  1. #1
    RC Enthusiast
    Join Date
    Jun 2013
    Location
    Auburn,Alabama
    Posts
    21

    Engineering Project

    Ok so i dont know if anyone can give me this information or if im just gonna have to get it myself. Im doing a project for my engines class and i need to model the trx 3.3 off my jato. anyone know what the port sizes are? traxxas gives me the bore and stoke, but i need the area of the ports? anyone ever have to do something like this?
    "Speed costs money, how fast do you want to go?"

  2. #2
    RC Qualifier
    Join Date
    Jan 2013
    Location
    Gurley, Alabama
    Posts
    766
    It's not hard to take it apart and measure them.

  3. #3
    RC Enthusiast
    Join Date
    Jun 2013
    Location
    Auburn,Alabama
    Posts
    21
    i know, i have to take it apart anyway to document all the significant parts, just wish i had the specs on the scavenging and all the other factors that goes into this awesome little motor
    "Speed costs money, how fast do you want to go?"

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