Birth of the Blue Missile

Wow quite the question, cool.
Since you have a background, let me know what you think.
The electronics in the car are divided into two categories. The first are electro-mecahnical meaning hard wired 12&6 volt relays. I think those are safe even at say...200watts. The second are IC based processor units such as the CD player and say the gauges and a couple of voltage reducers. I assume the ignition unit will be in the second category. There is the FLIR system, but the camera is fairly shielded as are the feeds. The higher power option is on a separate control, and is there as a back up.
A lot of this is turning out to be "Best guess and go forward"
Andrew