I live in seoul..
In korea, dealers fit the korean navi system to 370Z.
I also got the limit canceler.
This is my power tuning list.
1. ITG drop in air cleaner
2. Central 20 ( Z sport ) metal catalyzer ( 150 cel )
3. ARQRAY exhaust ( titan tail )
This is the top speed of 7speed on the lift..
Of course.. we need a lot of power to get this speed on the road..
http://www.youtube.com/watch?v=mi5na7iYs-k