LCU1S Lambda Controller,
precision and reliability

LCU1S can detect accurate Lambda value from 0.65 to 1.6, offering an extremely precise measurement, very useful for engine tuning. Through the analysis of the remaining oxygen, LCU1S points out a possible oxygen excess/lack in the carburetion and provides essential information for 2 strokes and 4 strokes engines. The configuration of Stoichiometric ratio allows LCU1S to be used on petrol, diesel and also alternative fuel powered engines.

lt uses a wide band Bosch LSU 4.9 sensor that saves the original calibration for the duration of the sensor's life.
In fact, Bosch LSU 4.9 probe has been designed to last for more than 100,000 km on a stock car.

DOCUMENTATION

In the box: LCU1S Lambda Controller, BOSCH LSU 4.9 Lambda probe, thread iron ring for installation.

LCU1S is proposed in two version, AiM Expansion or Open version to be connected to every device.​

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LCU1S

SKU X08LCU1SAC0 Category Expansions In stock 97 Items

LCU1S controller allows to perfectly tune the carburetion of your engine to keeping it at its best and improve the engine's performances. lt uses a wide band Bosch LSU 4.9 sensor that saves the original calibration for the duration of the sensor's life. In fact, Bosch LSU 4.9 probe has been designed to last for more than 100,000 km on a stock car.

Version
€330.00
Tax excluded
€330.00
Tax excluded
  • Estimated delivery date:
  • Express
    Express - Buy today and receive it Wednesday 17 September, 2025