Originally Posted by christian370z

I went to SpecialtyZ and had my Z tuned by Seb who is an Uprev Pro tuner and it cost me $550. This includes:

-a whole bunch of dyno runs
-5 engine maps: 91 octane map, race gas map, Valet map, anti-theft map, and the stock map.
-Better power at every point of the hp/torque curve
-Much smoother power and torque makes the car accelerate more effortlessly
-Better throttle response