Ok to begin with I have a few questions. I have been in contact with a guy that is selling a turbo xs TBE. He wants to sell it to me for $800 dollars flat. The exhaust is new. Is that too much for it?
Also I know that you have to get EM if you plan to do any mods to our cars. Otherwise it would be pointless. Currently my STi is stock. If I do get the TBE and flash the ECU to a cobb "stage 2" map. How much of an increase in power would I be looking at? This would probably be the only mod I would do for a while besides some headers. Thanks for taking your time to read this.