How about letting someone from the club do it?
Honestly if the guy at the dealer doesnt know how vacuum lines work, they should be fired. Its that simple.
But if your stuck on having idiots do the work, I need better pictures of the bypass area. From what I can see, i would say:
If you look at your old blower. Notice that a vacuum line is running to the bypass actuator (the electronic gizmo), and you should of also had one going to the Fuel Pressure Regulator (FPR)
On 98+ GTPs a vac line is ran from the lower intake manifold to the top of the Fuel Pressure Regulator and it tees off to the bypass actuator.
If you were to look underneath your snout at your lower intake manifold. You will see a vacuum line come off it and go to your MAP sensor. On 98+ models, there was a Tee at the lower manifold. One line went to the MAP sensor, another one when to the FPR, and as i said, it Tees at the FPR and goes to the actuator.
Tell those idiots to use the 98+ vacuum line kit they sell. If they cant figure it out then, you should castrate them off.
Sorry....a little stressed at the moment :banghead: