The sole job of the spring wastegate actuator, is to act as a pressure relief valve that controls the turbocharger boost output. The main parts of an actuator are the spring and adjusting bolt, the spring holds the wastegate shut until the turbo is delivering a predetermined boost level and then opens, allowing the exhaust gas to escape and slow the turbine.
THE STAINLESS DIESEL SPRING GATES FOR THE HE351 ARE HERE. WORKS ON 3G TRUCKS. CAN BE USED ON 2G TRUCKS WITH THE PURCHASE OF A STAINLESS DIESEL PIPE. EASY BOLT ON INSTALLATION.
THIS ONLY WORKS WITH MANIFOLDS FLIPPED UP ( IN TWIN POSITION)!
Twin position... Means 2G manifold facing up!... turbo is clocked for this location... this also works with the he351 on our single swap kit!
our bracket mounts to the HE351 oil drain bolt holes (included 2 oil drain gaskets along with longer mounting bolts)
when in position on the turbocharger the bracket points to the passanger side fender