It seems like a no-brainer but these video's cleared everything up for me. Thanks FP! Hopefully this isn't a repost.

"Installation can be performed with the turbo still in the car. Preload of the actuator has a significant impact on the performance. The standard preload is 3 full turns past the "zero" point. A reasonable slightly higher amount of preload is 4 turns. Pictures and a helpful vid can be seen below."

Zero Preload
http://linux.forcedperformance.net/m...preloadvid.mpg

Standard Setting
http://linux.forcedperformance.net/m...td-setting.mpg

High Setting
http://linux.forcedperformance.net/m...gh-setting.mpg


From page: http://linux.forcedperformance.net/m...ode=Lancer_EVO

I'm still wondering exactly the psi difference in the standard setting and the high setting.