Product Description This Air/Fuel Monitor displays the actual air/fuel mixture in ratios from approximately 12 to 15:1. Use it to guide carburetor adjustment and jetting or to improve ignition spark advance curves. Not for use with leaded fuels or alcohol.
Edelbrock Sensor Wide Band Exhaust Gas Oxygen Bosch Lsu 4 2 Qd2 - 91171 MSRP: Was: Now: $258.95 Add to Cart