Interesting test:
335i with: bigger inter cooler, intake, catless down pipes, exhaust, and a remap (otherwise known as full bolt on) VS a stock M4. Results are impressive!
http://youtu.be/EGueAXHArRM
Interesting test:
335i with: bigger inter cooler, intake, catless down pipes, exhaust, and a remap (otherwise known as full bolt on) VS a stock M4. Results are impressive!
http://youtu.be/EGueAXHArRM