OK, guys, I give up! Do it however you want! Even 50 years of experience on these systems can't compete with off-the-wall theoretical flights of fantasy. The factory fuel injection systems are already built so rugged that they can operate in spite of some gangbanger with his pants halfway to his knees installing a 14 jillion watt sound system that throws voltage spikes everywhere and rattles windows a block away, so I doubt that a few transient voltage spikes from a DC generator armature are going to do anything dreadful.
BTW, my engineer brother is under contract to develop theoretical electronic scenario models for a couple of automotive manufacturers when he's not busy redesigning the guidance systems for ballistic missiles. They pay him $1,000.00 a day for his knowledge. Maybe I'll ask him for his opinions on the matter.
Jerry
