For those who love tinkering, here is my 2015 Audi S4 B8.5 6spd manual. Has a CTS Cold Air Intake, Merc Racing Hx, CTS supercharger pulley upgrade and Integrating Engineering stage 2+ tune. Went from 333hp to 440ish hp. SO much fun with the redline moving from 6700rpms to 7200rpms. Even with studded Nok Hak 9 tires, it's hard to get traction through 4th gear in this car with these upgrades.
https://www.youtube.com/watch?v=MoziXoSV8WQ
Skip to 25 seconds if you want:
https://www.youtube.com/watch?v=VPSN_JEWLP4
https://www.youtube.com/watch?v=MoziXoSV8WQ
Skip to 25 seconds if you want:
https://www.youtube.com/watch?v=VPSN_JEWLP4
