Yes. The boost control solenoid is the one you want to look at. Minimum boost is right around 7PSI for our WG cans.
Type: Posts; User: cordes; Keyword(s):
Yes. The boost control solenoid is the one you want to look at. Minimum boost is right around 7PSI for our WG cans.
I too would check the vac line routing. Was the 89 TII still different than the 89 TI routing? I believe the 89 TI routing would fail to minimum boost pressure if the solenoid went bad.