Electrical Help for 6.0 PSD
So I'll try it again .
I'm thinking about running some aux lights . Four Piaa 80 Racing which uses 90/135w H-4 bulbs .
I will also be using two Piaa wiring harness and switches .
I have the factory dual batteries and a single alternator .
Which battery do I hook these light up to ?
Am I going to draw to much current for the stock electrical system to handle ?
How about with 100/150w bulbs ?
TIA






