Beermakesmehoppy
10+ year member
Senior VIP Member
I have an 02 Ford F250 CrewCab Superduty Shortbed and I don't have a meter to test current draw but, I dim slightly at idle with just my components. I have the Big3 and a 250A Mechman Rhino alt. Are all Superdutys like this??? I am running a Diamond Audio D6 700.4 to 4 sets of Polk DB6500 components.