I found this today, number 3 injector wire is getting so hot it first, melted the stock black thick protector, I thought it was due to lose connectors, so i replaced them all. Now even with the new connectors, this has gotten so hot again that it melted again. Checked the resistor, 6.5 on all connections.



Its not from excessive engine heat, all the other wires are closer and aren't melted.