Tim, glad to see you skewed the truth once again. Most* dyno tuning is tuning a car to run impressive numbers inside a room. You can get your track tunes but for Tim, let's all face it, he might go to the track maybe once or twice in his cars life it doesn't make sense for him to take this route. Yes it can pin down the O2s and other WOT specs but a few runs on the road can do the same thing. I live in the chicagoland area and I still am able to do the runs within certain areas so it can't be that its places to scan causeing an issue. Did any of you know Tim had a fueling issue before going to get his car dyno tuned? Tuning a car that isn't running right on the street or the dyno isn't going to get you far. All i said was to watch how lean they tune the car and Timmy here got stubborn like he always does (I think both him and Karl are related) and we both started to beat a dead horse. I'm not always right but I'm sure as hell not an idiot