So I've come to the conclussion that i **** up my stock turbo. i have an INVIDIA turbo back exhaust. everything else is stock. i need a new turbo and i wanna know if i can go aftermarket with the way my car is. i can get a intake system if i have to for an after market turbo. i dont know much about my 06' WRX but im learning fast. let me know if you can hlp me out...