Innovate

LC-2 Digital Wideband Lambda Sensor Controller Kit

$179.99

SKU: 3877

In Stock
In Stock
Ships by Aug 2
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30 Days Return

Description

The Innovate 3877 LC-2 Digital Wideband Lambda Sensor Controller represents an evolution in standalone digital O2 sensor control, building on the legacy of the LC-1 with enhanced simplicity and cutting-edge technology. This system employs patented, award-winning DirectDigital™ signal processing to provide exact data on an engine's air/fuel ratio across all load conditions. Its self-calibrating circuitry automatically adjusts for variations in temperature, altitude, and O2 sensor condition, ensuring maximum accuracy. The LC-2 is highly versatile, featuring a digital input/output and two fully configurable linear 0-5V analog outputs. This makes it ideal for critical applications such as dynamometers, data acquisition systems, standalone ECUs, and integration with gauges. The controller also offers "daisy-chaining" capability for cost-effective individual cylinder monitoring and full compatibility with Innovate's Modular Tuning System (MTS). This kit includes the LC-2 controller, a Bosch LSU 4.9 O2 sensor, an 8 ft. sensor cable, a 1" mild steel exhaust bung, and a program cable with manual. The sensor is compatible with a wide array of fuel types, including leaded, unleaded, diesel, methanol, and E85. Positive lock connectors ensure secure connections for all components, and the unit features an integrated dual-color status LED for clear indication.

Fitment

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Specifications

BrandInnovate
Part Number3877
CategoryAir and Fuel

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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