With all the performance bolt-ons ‪@034motorsport‬ has to offer now installed on the B9 S5, we headed back to the dyno to see what the car makes on its new Stage 2+ ECU tune and Stage 2 TCU Dynamic+ software!

To check out all of the parts that we've installed on our B9, head to our site:
https://www.bmptuning.com/collections...

#b9s5 #034motorsport #audis5