the guy knows his stuff. he would not let me leave until my car was perfect. he has alot of patience through all the little problems my STi and AVC-R gave him. my car is a monster. hitting 22psi by 3750 and holding all the way to 6k where it tapers down to 18-19psi. 22psi really hurts your chest in 1st gear the car runs so smooth. idles clean. its drives as if the car was brand new. i cant wait to get up their and go to his driving school. i was amazed with how well he took me through some of the turns at high speeds. the car loved it. big thanks to SS. he tought me alot of the tuning side. i learned more about cars yesterday than i have in the years ive worked on cars. just dont ever miss your appt with him, he will make you pay for it