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The AutoMeter Sport-Comp 52mm wideband air/fuel gauge kit supplies Bosch LSU4.2 sensor accuracy with an 8ft harness, 304 stainless weld-in bung and mounting hardware. Calibrated at startup for long-term accuracy, it displays Lambda or numerical AFR, includes peak recall and lean warning, and offers data-logging outputs. The kit is built for enthusiasts who need precise, durable wideband readings.
Autometer Sport-Comp 52mm Wideband Air/Fuel Gauge
