Yup, that seems to be it. I'd still like to see the side by side comparisson, or one on similar cars. But it all comes down to feel on the actual road. Yes, dyno plots are nice, but how it responds and drives is the most important thing. My td04 has been driving great lately after my tuner and I tweaked a few things after going from AP to opensource. It somehow pulls till almost 6. I think it knows I'm upgrading and is trying it's hardest to not be replaced.