Innovate Motorsports ECB-1: "BOOST" Ethanol Advanced Complete Gauge Kit

ECB-1: (BOOST) Ethanol Content & Air/Fuel Ratio Gauge

Four-in-one, ethanol content percentage, fuel temperature, boost pressure, and wideband air/fuel ratio gauge 

Available for purchase with (PN 3906) or without (PN 3911) the Ethanol Content Flex Fuel Sensor (GM/Continental).