Good info, thanks for sharing. Unfortunately, I'm still with the Cobb AP and I don't have ATR and the stratified flash tune map is locked, so I don't think I'll be able to mess with those anytime soon. I'm currently observing the differences between the stock tune and flash tune, so when I go custom tune, I can tell the tuner what I want.
My issue with the Stratified Flash Tune is that the throttle is overly sensitive. It is like "go time" all the time. There is an urgency to the car when you drive it, it's like it's telling you to go faster go faster. When I'm actually in a hurry this is great, but when I'm just commuting in the city, it is a little too eager. Also I would like a more linear feel to the throttle. I want to be at WOT when I get the most power. As it is right now, it seems like even at half throttle, I'm getting more power than I really want to. Ironically for me, it is less fun when I can't go WOT because I'm getting too much power early on. Again these are all just observations that I'm noting, so that I can tell my tuner what I want when I go full custom tune.
The interesting thing is that 2nd gear seems more "torquey" and is much more fun with the stock tune than with the Stratified E85 Flash Tune. My guess is that Stratified is delaying spool or boost in 2nd gear, because otherwise it will generate too much torque. With the stock tune, the torque restriction allows me to go almost WOT and not have wheelspin, which seems more fun to me.