How do you test a wastegate actuator on a 1988 sunbird turbo gt?

Answer:

There should be a boost line going to the actuator. Pull that and attach a line with a pump and gauge. When you apply pressure to the actuator it should move. Should take 8-12 lbs of pressure

First answer by ID0000000000. Last edit by ID1164486612. Question popularity: 3 [recommend question].