What causes pressure sensors in turbo ecus to fails? The wet pcv sytem? More than one qlister has replaced theirs. Where does one find them, how much do they cost, are they a generic item that you can get from Radio Shack? Can one get a sensor that can read more than 2.0 bar and will it make the ecu operate at 2.0 bar and above? The ecu will remain stock in that scenario. Steve '84 5ksT 1.8 bar