Hey all I'm planning on turboing my Ef in the next few years I'm a fully qualified mechanic but have never thought to ask the question or never been told but does a turbo car use more fuel then a na car I will sound like an idiot I'm sure but can some one shed some light on this for me I already have the turbo intercooler ecu and well most of what I need but I'm just curious if they use more fuel if your driving normally not driving fast and furious style do they use more or less fuel not that I'm really worried about if they do other wise I'd drive a Prius more curious cheers

Kyle