To add to what Salman had to say, i had to reset adaptations at one time because i changed my vanos bolts into the new bolts because they were completely loose and the car felt very slow at first.
200 miles in, it was back into the power range, even more aggressive due to no vanos play anymore, it sounded more raspy and piercing and more aggressive and i have noticed a great deal torque in my butt dyno. the mileage was really bad at first but now it's back to being equal to stock and probably better if i take it easy but you will never know that.
The C32 AMG I dragged one time was rumored to be humiliating stock e46 M3s regularly and then my car made this difference, now the e46 M3 owners have this innate fear of the Z4M
Evolve your cars, it deserves it.
This is coming from a guy who bought an ESS supercharger, i have no affiliation with evolve and no interest if you guys decide to buy an evolve tune or not.