The fuse they supply (I used fot the 12V's to the LCD's) is like 10 amp, glass............ The way I have it wired is like no amp. I need to get out there this morning and change the hot wire for the egt amp to something inside the truck (and with a fuse)
Yeah, I was glad it was somthing simple, like...........nothing

 

i have an o6 and can't find a hot wire either. def really wierd. what wire did you end up tapping?

 

I ended up using one of the wires that would be used for power pedals (which I don't have) it is blue harness with about 4 or 5 wires in it, should be just down from your headlight switch, may be ziptied up a little higher.

It's in there, trust me.