If you have the actuator adjusted to tight, could it cause boost control problems? Ever since my new 3" elbow I have not been able to keep the boost steady over 20 psi. It fluctuates about 3 psi up and down. I have a Greddy Profec B Spec ll. I just got a Hd actuator, and had it tightened so I had to pull it over a half an inch to hook on the wastegate. I loosened it today so it only has a little tension, but I did not get to try it today. Thanks