Specification :

Eletronic Control Unit--ECU set, included harness, micro-switch, Temperature Sensor, map sensor:

Product Features:
1. According to signals from different sensors of the car engine, adjust the gas emitteddose to ensure an ideal air-fuel ratio;
2. Follows closely the engine’ s original injection signals, to fix gas injection timing;
3. Completely self calibrating, and can be manually calibrated to various operating mode;
4. Comprehensive diagnose the gas components and sensors, to judge if the gas system work well or not;
5. No Lambda emulation required;
6. Programming system: Mach Pro;
7. Fireproof plastic cover, resistant to heat, and high anti-interference;
8. Two types, suitable to 3, 4 cylinders and 6, 8 cylinders;
9. Quality approved by ECE 67R regulation yet.

ECU Main Components are:
ECU ( Electronic Control Unit)
Wire Bundle of ECU
MAP Sensor Set
Switch Unit

LPG/ CNG ECU for 3/ 4 Cylinder car keeps valve core of stepping motor actuator at specific position when car start in order to control position and response speed of valve core. Mixture become thick when engine is highly loaded. When use CNG, it sends analog signal to original ECU of car. Through presetting parameter of ECU according to model of car, operation status of engine will be optimized.

The electronic control unit ( ECU) of the multipoint sequential system directly processes the injection timing of the original petrol injectors, transforming it into injection timing for the gas injectors. In this way the strategies defined by the vehicle manufacturer are guaranteed in terms of driving conditions and emissions.

The system is controlled by ECU, The ECU collects data and adjust the right time of injection and control the gas to inject to the engine. It has a good heat dissipation, to transfer the heat from the compoment inside the ECU to outside with enhanced screening function that make ECU work under strong electromagnetic interference.

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