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The AutoMeter ES digital wideband air/fuel kit includes a Bosch LSU4.2 sensor, wiring harness, weld-in bung and hardware to monitor AFR from 10:1 to 20:1 or display Lambda. AutoMeter’s calibration method automatically adjusts on startup for accurate readings over sensor life, with data output for logging and a programmable warning function to protect the engine during tuning or track use.
Autometer ES Digital 52mm Wideband Air/Fuel Kit
