Originally Posted by bluestyle55

That's why you get it Cobb tuned. If you ever have to take your car into the dealership...you can uninstall the tuned map and reload the stock map back on your ECU. The dealer with NEVER know. Did it will my Subaru STi for 3 years.

I am getting my Z cobb tuned next Thursday @ Altered Atmospher. Its running me 400$ (plus i paid 500 for the Cobb AP). I should get about 7-10 peak hp gain but will also gain a fair amount of mid range tq which is really what i am want.