ECF-1: (FUEL) Ethanol Content & Air/Fuel Ratio Gauge W/ Sensor ECF-1: (FUEL) Ethanol Content & Air/Fuel Ratio Gauge Four-in-one, ethanol content percentage, fuel temperature, fuel pressure, and wideband air/fuel ratio gauge. This kit includes the GM Flex fuel sensor. MSRP: Was: Now: $499.99 Add to Cart
ECF-1: (FUEL) Ethanol Content & Air/Fuel Ratio Gauge W/O Sensor ECF-1: (FUEL) Ethanol Content & Air/Fuel Ratio Gauge Four-in-one, ethanol content percentage, fuel temperature, fuel pressure, and wideband air/fuel ratio gauge. This kit includes the GM Flex fuel sensor. *Does not include ethanol sensor MSRP: Was: Now: $449.99 Add to Cart
DB-Blue Gauge / LC-2 Kit DB-Blue Gauge / LC-2 Kit This kit comes complete with the patented award-winning LC-2 Wideband Controller, DB-Blue Gauge, Bosch LSU 4.9 Wideband O2 Sensor, 8ft Sensor Cable, Bung, Serial Cable, and Manual. MSRP: Was: Now: $219.00 Add to Cart
