hows your built going ??
You can either control them mechanically using a Turbo Master-type spring assembly or using the vacuum actuator system of the GM-X stock set up. There were a pair of guys just out of high school on here about 10-12 years ago that had put HE351's on their 6.5TD pickups, one chose to control it mechanically, the other using the stock vacuum control system. Haven't heard from either on here in ages.looks purdy!! how do you guys control a VGT style turbo? I assume this will be having a newer OBD2 ecm controlling it? I have always wondered about that and have heard folks using them but with the older electronics like my 95 I would have no idea how to set one of those up!