i read a Hong Kong car magazine,it says hks evc 5 have a program to tune the car boost more smooth called 'evc 5 easy writer'.it has a cd come with the boost controller,install the cd into laptop can tune boost nicer...
Anyone out there experience after running the car for a while, the rear wheel starts getting heavier and heavier (feels like brake being applied to the rear wheels). After the car cool down for a while (1 hour...