Originally Posted by ScoutOut
Great write up! Just picked up a 08 WRX just over a week ago. Only going for light mods so maybe hit just over 300whp in the end but that won't be till next summer.
Hate to break it to you, but you won't hit 300whp with your stock turbo. It's the TD04 and is just way to small. I don't know if you consider a turbo a "light upgrade", but that is what's required to hit 300whp, safely.