Holset HX35W Audi A4 - 20psi (Low Boost Setting)

Here is my first video of the holset on my A4. 20psi on my low boost setting 420whp, lugtronics standalone, pistons, rods, cams, valves, 2.8 transmission ect 2nd gear pull just for a second before I hit some traffic. MORE VIDS TO COME