Definately runable but after swapping a 2006 STi motor into my 2003 WRX, it has a mild rough idle. I thought maybe the MAF is different from the 2003 WRX. I didn't get the STi MAF. Other thing is my exhaust is still WRX! not the STi. I'm thinking I can get a CATLESS downpipe to fix the exhaust flow. But after 2.5 months I have a 2.5L running! :bowdown: :fawk: :ddirty:
Where can I find details about the Dyno days? I'm hughly excited about picking my car up tomorrow :sx: I know it's running 297hp (bone stock STi at the moment) better than my 260HP from cobb AP. I think I'll be seeing 300whp soon. I have to figure out what codes it's throwing. The garage is looking into the codes tomorrow but I feel exhaust plays a role or maybe a Tumble generator is not working. let me know and I will bring the bugeye out! :ddirty: ps: Bugeye has the wiring harness from the 2006 STi Drive by wire working n all. I have a transponder too!