How to refurbish a bulkhead connector?

You call up Bill Evans at evanswiring.com and order a new one. I was in the same boat. My bulkhead connector was toasty/burnt terminals as were parts of my engine harness. Best decision I've made on wiring for the Duster was just getting a new one. $70 may seem a little pricey but to me it was worth it. Now I know I'm not driving around like a fire hazard waiting to happen!

Also since you'll have everything apart, it makes for a good time to clean/check all your terminals on the harnesses on both sides of the firewall for issues and replace as needed. As well as bypass the troublesome ameter! All of which I did when I put Bills new bulkhead connector in and new engine harness.