Got it!
Thanks for the Advice. That's more of the answers i was looking for. I'm not tryin to go balls to the wall with it, it's just an Si. I basically use it as my long trip travel car to foreign countries over the weekend (Italy, Czech Republic, Hungary... etc. etc.) and as my daily of course around the military post. The reason i don't want to boost it is because i have not the first clue how to tune anything (not the best with computers) and it's so hard to find a turbo A/C compatible, I'm keeping my P/S and A/C. Cause in August I'm taking the Car back to Georgia with me.

My Evo VIII is fully tuned by TOPSPEED MOTORSPORTS of Atlanta, it's just that i don't have the ability to get ahold of any English speaking shops here in Germany

03' Evo VIII

330awhp/323ft-lbs