Fiat 500 Forum banner

boost

  1. 2016 abarth 500 not going past 12psi

    Fiat 500 Abarth
    My 2016 abarth 500 always got up to 18psi until late august...it just won't go past 12psi now (and when it does it's very brief and basically stays at 6psi)..I thought it could be the really hot summer we had, but in September when the temperature went quite down a bit it didn't change (60 F at...
Top