ok, I'm kinda of stumped
I'm running a coyote with a/c, so i've got the evaporator taking up much of the passenger side dash behind the firewall.
The wiring harness is a little intimidating and confusing. I need a "wiring harness for dummies" book.
Where are you guys putting the PCM and power block? I really don't like the idea of it being mounted under the car and I'm not even that keen on it being ion the engine bay but that might be inevitable, I know that's where they are in the mustang so I guess it is designed to be heat and water resistant?
I might be able to get it on the passenger side firewall in the engine bay and possibly mount the fuel regulator under it although that is pretty close to the headers, yikes...
or vise versa but i know computers don't like heat so i don't think that's a good idea.
plus not sure i want to "see" it up high on the fire wall.
what about in front of the engine?

I would love to see pics of where you all are putting the PCM and the power fuse block.
Thanks!