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  1. #1
    benobo's Avatar
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    Impeller pitch and intercooler to suit mods !!!

    I'm fitting an x charger , racing ecu and 42lb injectors to a challenger , I read somewhere il need to change impeller pitch and intercooler is this true ???


  2. #2
    masta2000's Avatar
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    not necessarily the intercooler, i've seen guys running riva ecu without touching the intercooler, ran fine. as for the impeller you might want to wait and see how far up the rpm's before tweaking the prop

  3. #3
    benobo's Avatar
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    Good to know

    Quote Originally Posted by benobo View Post
    I'm fitting an x charger , racing ecu and 42lb injectors to a challenger , I read somewhere il need to change impeller pitch and intercooler is this true ???
    Thanks

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