Thanks, OpenAir, glad someone is on the same page. For any others, here are the dyno charts from Dinan (using 93 Octane fuel). Not pants-on-fire gains by comparison with some tunes but, as stated above, a very refined, emissions-friendly tune. I wonder if the slight discrepancy between the peak RPM HP gains for the N20 and the N26 is butt-palpable.