A number of posts on the SRT boards talk in detail about using a new and higher pressure wastegate actuator to improve performance and hold higher psi to shift points in all gears.
Some go on to say they do not need boost controllers in that with the wastegate actuator set at 14 lbs. they have all they need. Any opinions, experiences or comments?
Here's a link to what they seem to be buying:
http://www.turboneonstore.com/agp_wa...e_actuator.htm