Short take off to show how the ewg hits with the vf39.
Mods affecting power and sound:
K&N Short Ram Intake
Samco Turbo Inlet
Stock sti VF39 Turbo
Stock sti TMIC
NGK One-step colder plugs
Gtspec UEL Header
IAG Uppipe with 38mm Tial EWG
Injen 3" DP
Invidia N1 Race 3" CBE
Walbro 255lph FP
Grimmspeed 3-port EBCS
Cobb Accessport V2 with protune
PPG 1-4 hybrid gearset