I got mine done today it really changed the feel of the car and it seems to rev a lot quicker. I did a base line dyno last year with only an exhaust done I am going to do a needswing intake and a 74mm throttle body and have eurocharge flash it again and hopefully get back on the dyno in a few weeks. But yea I think it was worth it for sure it makes the car easier to drive and more fun. Mine is a 6 speed so idk how the changes are with the autos