Been running the 91 octane stage 2 flash for a few days and man the difference is night and day between this and the Cobb stage 3 I had before.
For one first gear is so much nor usable, seems like there's a lot more torque even just then. As for the rest of the powerband it's definitely smoothed out compared to the Cobb maps.
The mule kick of torque is still there but it seems like spool up is a lot smoother, and by the time you hit redline you're not completely out of steam due to the little bit of increased boost pressure.
Plus idk why but is seems like the DV noises and spool up sounds got louder, but it could just be my imagination and pushing the car around a bit harder with the windows down now that the weather has improved.
Overall definitely a great tune and can't wait to try out the e-30 down the line.