I searched on the internet and while I'm sure its there somewhere I couldn't find anything. Anyone know what how to install it?

This is the older style one correct? On the solenoid box, connect the IN to a tap from the compressor housing, or lower intercooler pipe. Connect the OUT to the nipple on the WG actuator. On the head unit connect power and ground, and connect the pressure signal line to manifold pressure, same way you do a boost guage (you can tee right into that line to make it simple, or BOV line, etc).

There are DIP switches on the side that have to be set appropriately. I have to change the configuration on mine tomorrow, I'll make every effort to remember the settings for you and post. If you dont hear from me in a day or two (or find it elsewhere), just PM me. ;)