I have had gas installed for a few months and my installer told me that my oxy sensor fires at over 1 volt. But the computers they use (to keep the gas from running to lean or rich and adjusting fuel economy) is only compatible with 0.5 - 1 volt oxysensor. So my car has been tuned manually since I can't run a computer. Meaning it's not performing as well as it should be. Does anyone know of companies that sell computers that read over 1 volt. or any modifications you can do to the computer to modify it??? At the moment I'm only getting about 200kms out of a full tank because of it. He said something about he will ring gastech or something and ask them but he hasnt done it and I've called like 5 times to ask him to. So if anyone even has contacts so ic an try chase one up would be great thanks