This is a data log I retrieved from my WRX after running it like the COBB video said I should at around 3000 rpm -7000 redline in third gear. Please let me know what you guys think. Is everything ok with my car?
Yeah, small hit on line 11-12 in fine learning knock, but that isn't really any concern. Just keep an eye on that over the long term and if it is persistent it would be an easy fix. Since it is learned, it is impossible to say when it was learned (could have been heat soaked, not the best gas, etc.).
resetting the ECU does not damage anything. It will take a little while after you reset it to relearn the A/F corrections, so you want to look at those after you have driven a bit. In some maps it will also reset at a lower DAM for safety, but it relearns to peg that at 1 pretty quickly (as in yours) if everything is well.