
AIM LCU-One S (Open) Lambda Controller - With Bosch Lambda Probe, 2m Long Cable
by AIM Motorsport
£432.00
MPNLCU1S-O-K
Prices updated 17 Mar 2026
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Demon Tweeks
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Product Description
The AIM LCU-One S (Open) Lambda Controller provides accurate monitoring of your engine's Air/Fuel ratio, ensuring it operates at optimum power levels with reliable performance. This advanced controller is compact, lightweight, and offers faster response times, using cutting-edge technology to maintain peak engine performance.Key features of the AIM LCU-One S (Open) Lambda Controller include:Wide band Bosch LSU 4.9 probe compatibility: Utilises the durable Bosch LSU 4.9 sensor, designed to last over 100,000 km, to provide precise lambda value readings, ensuring accurate Air/Fuel ratio monitoring across various fuels including petrol, diesel, and methanol.CAN bus connection: Simplifies installation and allows multiple controllers to be connected, enabling detailed engine management with the ability to monitor each engine bank or cylinder individually.Extensive lambda detection range (0.65 to 1.6): Offers precise measurements for both rich and lean mixtures, crucial for maintaining optimal engine performance and preventing potential damage.Configurable Stoichiometric ratio: Supports a wide range of fuel types, allowing you to fine-tune the engine's fuelling for different fuels such as biofuel and ethanol, ensuring versatility across various engine setups.Real-time Air/Fuel ratio and probe temperature diagnostics: Provides continuous feedback on your engine's condition, helping you maintain peak performance and quickly address any issues that may arise.Compact and lightweight design: The evolved LCU-One S is smaller and faster than its predecessor, minimising weight and space requirements while delivering quicker data processing for more responsive engine tuning.Compatibility with Non-AIM dash displays and loggers: Seamlessly integrates with CAN devices via the 7 Pin Binder CAN Cable, allowing you to monitor vital engine metrics directly on your display or data logger.Monitoring a high-performance engine s Air/Fuel ratio is essential to avoid the risk of damage from improper fuelling. Whether running rich or lean, the LCU-One S ensures your engine is consistently tuned for peak power. By delivering precise measurements and real-time diagnostics, it keeps your engine operating within safe limits, allowing you to confidently push performance to the max.Achieve optimal engine performance by using the LCU-One S to monitor and fine-tune your Air/Fuel ratio. Protect your investment with reliable, accurate fuelling management for the best results on track.
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