I just bought a 93.5 TT with 6-speed and it has an HKS ECV IV Boost Controller. I have no idea how this thing works and can't reach the prior owner that had it installed.
I would really like to take the new car for a drive an stomp on it, but I don't have any clue where this thing is set or where it should be set.
Can anybody out there give me the basics just to be able to take if for a drive and know what kind of boost level the wastegate is set for.
Thanks!