2013 Audi S4 B8.5 Integrated Engineering (IE) Stage 2 Dual Pulley, 93 Octane
Intergrated Engineering Stage 2 Dual Pulley, 93 Octane map
Forge Supercharger pulley
CTS Turbo 187mm Crankshaft pulley
CTS Turbo Heat Exchanger
CTS Turbo Intake
Carbon cleaning
DIY Supercharger porting
Dynamic mode with Stability Control OFF
~90F ambient temps at 250' above sea level
Made 412 AWHP @ 6100RPM and 20PSI, or somewhere in the ballpark of 490HPb8