What fuel level senders should I use with my SmartCraft gauges?
Any type of sender that outputs 33 Ohms full to 240 Ohms empty (or a voltage representative of that resistance range). Some fuel sender technologies are much better than others. Please avoid using the float arm type senders as they are designed for analog systems. Senders that have been known to work well are WEMA, Royce, ISSPRO, and Moeller Digital.