eng18ine
Member
hey guys, i just got a whelen pccs9n, only problem is, its the low current version. im trying to power my whole car with that, not a lightbar. but right now, i have 6 tir3's and a dual avenger hooked up to it without relays and it seems to be working just fine. how much does each switch really put out? im only running led's off it, so do i need relays? or should i just run it the way it is now?