Cliff notes: How much can you feel the difference after adding a header/tune compared to stock? I know it is hard to describe, but please do your best.
Long version: When I was 17-23, I had some fun cars. Modded, autoXed, etc. For the last 10 years I've been driving a Toyota Corolla, because it just made sense economically and I had a lot of other things keeping me busy in my life. I've had the itch for a while to get a new car. I've been lurking here for about 3 months and reading as much as I can. I know the car is "under-powered". I know about the torque dip. That didn't really concern me. I plan on putting about 10k worth of mods into the car, but would like to keep it NA and very daily driver friendly. (I drive about 25k miles every year).
I've been avoiding test-driving the BRZ because I still want to wait a few more months and didn't want to get excited and jump the gun. I had a few hours to kill the other day, so I went to a dealership and drove one...
While it was more comfortable than I expected, I was really surprised how unimpressed I was with the "punch" (torque) of the motor.
My 5-spd Corolla feels nearly as powerful. I had kinda expected that after driving my Corolla for so long anything would be a big step up.
I'm not looking for a rocket-ship, but just want to have an idea of the difference the standard header/tune bolt ons will make. Particularly regarding the "punch"/torque "feel" of the engine. I've looked at all the dyno charts, but I'm wanting to hear personal experiences.
Thanks!