Purchased this two days ago. Evaluating my thoughts and will come back with a full review with logs and vDyno charts. Car is riding MBT (Mean based torque, which is the maximum amount timing you can run in the engine without harming combustible efficiency) through the entire powerband and it is buttery smooth. I'm able to hit that MBT limit sooner and ride those tables now thanks to the ethanol blending and it can definitely be felt. It is very linear and it just keeps pulling. The 93 tune was pretty amazing, but this is like a better refinement of that.
I'm very eager to see what the data says.