Bypassing sending all the charging current through the firewall twice and the ammeter is always a plus, there have been a few ways it has been executed, but none are
going to fix this problem. You need to check all the engine and body grounds, then do what I suggested in post #10. If You have a voltage drop, You have to find & fix
the culprit.
I checked the voltage at the bulkhead and the regulator but i'm not sure where to test from there. The voltage loss has to be before both of those point because they're both low
