Okay, so I put a new Borg Warner Voltage Regulator on last night. Started her up, and the generator light went off. Battery charge gauge was showing 13 volts - looks like problem solved.
This morning, I decided to drive her to work. Same thing - no generator light, battery gauge reading steady at around 13 volts. However, as I slow down, and the rpms drop below 2000, the battery gauge is jumping to 15 or 16. As I accelerate, the needle creeps back down to around 13.
There is also a humming sound coming from the engine bay that I had not heard before? Do I have the alternator belt too tight?
Last edited by Secur1t; 05/22/2015 2:06 PM.
