Dim Dash Lights

Come on Del...

If you have a 10ga wire and pull 30 amps through it you have a certain amount of voltage drop over the run length. What happens to voltage drop if you reduce the amp load by removing a draw (headlights and say 10+ amps) from the same run? Everything on the run now has more voltage, which OEM style light bulbs like.

Running the Mad solution does not always help, in some cases it's not as good as oem with one 16ga fusible link, longer run lengths to fusebox/welded splice. You are still feeding the same loads, through the same size wire. The exception is reduced potential resistance at the bulkhead.