Im in the process of purchasing an assortment of Autometer gauges for my GL. I have come to a road block. I want to purchase one of the Autometer Ultra-lite 2 5/8" electric gauges. The correct gauge to select is based on what amount of ohms your stock fuel level sender registers from empty to full. I have no idea?
http://hp.autometer.com/products/ult...ic_gauges.html