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  1. #1
    PWD Filoo's Avatar
    Join Date
    Jun 2007
    Charleston, SC

    impellers and fuel consumption

    Not being super savy at mechanics, my question may be stupid, but how do the different SC impellers affect the fuel consumption? Like, the new green one is said to provide a nice boost in PSI, but if you were to compare it against the stock impeller at a given RPM, does it use more fuel and how much ???


  2. #2
    air/fuel ratio.... more air needs more fuel

  3. #3

    Join Date
    Jun 2007
    Stevenson Ranch CA. & LHC
    Who cares about fuel consumption? It is all about speed!

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