[djnice]

Originally Posted by PsychoZL1

So it appears to me that the tool from Lingenfelter is only used to help with the placement of the Bypass Valve Actuator.

If that is the case, those of us who haven't moved, removed, or replaced the Bypass Valve Actuator, it appears to me that we could just adjust the adjuster screw so it is barely making contact with the valve and then turn CW 1/4 turn in order to adjust it correctly as per the manual instructions. Unless of course we want to make sure the factory installed the Bypass Valve Actuator correctly, but one would assume that GM assembled everything on our cars correctly.

Am I wrong in this observation?

Sounds correct to me. I don't see that the tool does anything if you haven't unbolted the actuator. Just adjust the screw like you say. Just like adjusting the secondaries on an old 4 barrel.