500 + AWHP Big Single Turbo B5 S4 Dyno Loud!!

We finally made it to the Dyno!!!!! Make sure to Like and Subscribe Check out the 4UATTRO Shop link below for new Merch https://www.bonfire.com/store/4uattro...   / 4uattros4   BUILD: Tune By Brad at GET (German Elite Tuning) Bottom end with coated bearings and Pauter Rods Stock Pistons Stock Displacement Stock Crank SEP Auto 2.8 Heads XS Power Single Turbo Kit Precision 5858 Journal Bearing 3” Custom exhaust 3” Custom Intercooler Piping Mishimoto M Line Intercooler #500horsepower #dyno #500horsepowerclub