Yah, I think dynos are more useful for personal reference if you go to the same one. There's just too many variables. I still haven't seen much evidence that a cat back does anything. You might very well be pulling 185 from the ecu and cai, which is typical.
What's with this iVTEC dip shown in both dynos? These dyno graphs look different than what Hondata claims:
I have Injen CAI+Borla and will be getting Hondata in the spring. If I can find a cheap dyno place in town, I'd like to compare #'s with this.
Manufacturer clams are annoying. Intakes claim about 20hp, Hondata claims about 15hp and Exhausts claim about 10hp, yet you get all three of these (which are designed to work together) and you're lucky to dyno 20hp