Guy I work with has a pretty solid civic, spraying at 100% throttle via TPS. He has been running it like this for 30k miles, and he says a guy named Mark Bremmer out of Salt Lake City area tuned it for him. He also claims Mark is the guy who taught Courtney Green. I do not know of many tuners in the Honda world yet, this is a new company to me. So can anyone shed some light on this for me?