I actually just Installed my Profec b 2. It is not installed right. Here are a couple questions

1. Is it normal driving while not boosting for it to show negitive PSI?
2. Can someone post pictures ( no descriptions please) of the exact location for the solinoid to be hooked up on COM and ON, ( sorry no one is really clear on where it should be )
3. im only hitting about 15psi now.. according to the meter on the profec. and suggestions? I am running 93 Octane.

Thanx


EDIT: All is installed correctly. Used some better info to install.