Wonder if any Z owners had encountered any brake problem with the loose/metal sound when you stepped on the brake at low speed (between 10-30kmph). While riding below 20kmph, the SLIP light would turn on for seconds...
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...