Maserati Forum banner

fuel economy

  1. QP5 2003-2012
    I know, I know. "Improve MPG" and "Maserati" do not belong in the same sentence. But I just want to know if it's possible, like at all. I've seen online some tuner chips that claim to give you to 6 MPG and up to 60 additional horsepower. Has anyone ever tried this on a QP or GT with an F136...
Top