I have been using this thing for the past year. I absolutely love it. I mainly use it for boost, trans temp, average fuel used and knock. But my question is the boost value when at an idle is never really goes past -10. Where as a regular boost gauge would read around -20ish if all was well. So I don't know if the ecu reads it differently then a manual boost gauge(I don't have one to test). Or if there is actually something wrong and I am only get around -10ish. Anyone else have a scangauge 2 that can verify it? I have it reading PSI. Thanks Adam
