Fuel Pump Wiring Replacement Kit for 2003-05 Dodge Neon SRT-4 SRT4 Rewire your stock 16GA fuel pump wiring with low resistance, oxygen free, Oil and Gasoline Resistant 10GA wire and OEM QUALITY automotive relay. This kit includes everything you would need to rewire your 2003-2005 Dodge SRT-4 fuel pump wiring. The high-flow in-tank fuel pumps, such as the Walbro 255, need a steady supply of voltage to push additional fuel. Many people will notice that they can hear the pump noise varying as they are sitting at a light with the directional signal on. This is a sure sign that your pump is starving for voltage.