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  1. #1

    Rxpx 2014 - v tech

    Hi, im looking at upgrading ecu with v tech tune, im thinking the 8350, not sure if i should change prop and if so what prop is recommended?
    Also what are the other recommended mods i need?
    If i choose the 8650 what should i do for this tune?

  2. #2
    wotxxxsd's Avatar
    Join Date
    May 2012
    8350 is a safe tune.
    R&D intake and new impeller
    Just my .02

    Whatever impeller you pick you will probably have to pitch a little.

  3. #3
    48 8375 169 36 agr 402!! 15-20 r solas after your mesured it that it is just!. air filter 4

  4. #4
    Gus13letter's Avatar
    Join Date
    Apr 2008
    Tampa Bay, FL
    Quote Originally Posted by CHECK ENGINE View Post
    48 8375 169 36 agr 402!! 15-20 r solas after your mesured it that it is just!. air filter 4
    Yup! That is a great tune. Check out my build thread to give you some ideas. It has been a great setup. In addition remove the flame arrestor too.

    Supposedly you can run safely with that tune and no regulator or monitoring AFR, but to be on the safe side I would at least install an AFR gauge.

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