Thanks,
I was probably looking at the instal for a PC III. since it's larger, it probably needed to go in under the battery.
Nope, same place as the PCV on top the ECU under the right side-cover. I've had both on my '07 SG, which should be the same configuration as your '06. Both are very simple plug-and-play, and if you buy from Fuel Moto you won't need a dyno tune for most applications.
Don't remove the ECU. I am surprised that someone hasn't stated that already. When you install the PCV, you simply unplug the harness from the ECU and the PCV plugs in. It will be clear when you receive your PCV. BTW, never trust the stuff you see on You Tube. There are a bunch of pranksters out there in cyberland.
i had the same problem with installing the Fuel Moto controller on my 2005 EGS except that both bolts spun. The printed instruction tell you to remove the ECU. I just put the long wire ties behind the ECU and strapped down the new controller.
In the event that you do eventually have to pull the ECM for some reason, I think you'll need to pull it while it's still on the plastic ECM caddy and then probably replace the caddy itself.