2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 143Get this manual
Cleanfire Fuel Injection DC-CFI-24 Fuel Select Modes CAUTION
Always verify the ETHANOL resistor plug is installed in the selector plug if unsure of fuel typeSevere engine damage may occur if the PREMIUM resistor plug is installed when using ethanol-blended fuelNever use fuels containing more than 10 ethanol blendDC-CFI-24 models allow the operator to select between 91+ octane non-oxygenated fuels or 91 octane or oxygenated fuelsThe fuel selector resistor plug is located on the main wiring harness attached to the over structure behind the left-side door panel When using 91 octane, oxygenated, or when unsure of the fuel type inside the fuel tank, plug the 10 ETHANOL 24 OHM resistor into the fuel selector plugWhen using 91+ non-oxygenated fuels, install the NONETHANOL160 OHM resistor into the fuel selector plugFUEL RESISTOR PLUG Lock Screw 91+ NON-ETHANOL160 OHM Resistor Plug Part Number =2411282 (Included in tool kit Lock Screw 9110 ETHANOL24 OHM Resistor Plug Part Number =2411280 (Installed at the factory Lock Screw