The only reason I went is because I wanted to get some #'s of everything in the car. I know the guy who owns the dyno so it was a cheap hour for me. I wanted to see where my converter stood in relation to tq #'s. And also where power starts to die off. As for fuel curve, there's an AFR reading throughout the run. It was steady. As for advancing timing, it gained 7 HP, but I don't remember the tq off hand. Obviously we don't race dynos. I've been to the track a few times. For $75, why the hell not put it on the dyno and try to gather some useful info.