| 型号 | hd0012 | 类别 | a | | 适用发动机 | 4g | 缸数 | 4 | | 缸心距 | 22（mm） | 安装方式 | z | | 拉杆行程 | 22 | 凸轮升程 | 23 | | 凸轮轴轴颈 | 44 | 柱塞直径 | 20（mm） | | 产地 | china | 配件编号 | hd0012 |
CNG/LPG油改气电脑板ECU双燃料电控转换装置 功能特点： 1.适用于CNG/LPG 三、四、五、六、八缸发动机，可实现与原车ECU进行通讯。 2．OBD功能，可对原车及燃气系统进行故障诊断。3．具有示波器及数据查看功能，可对燃气压力、歧管压力，油、气脉宽，水温、气温、转速、负荷、氧传感器等数据进行监控和截图。4．自动标定及自动修正功能，通过显示各种工况下燃油与燃气脉宽曲线的对比，精确实现喷射修正，保持燃气与燃油状态一致。5．自动报*及自动油气切换功能，当系统出现故障或气不足时自动报*，并自动切换到燃油，进一步提高安全性。 技术特征：工作电压：12V±10％工作温度：﹣40℃~﹢120℃ Features:1. Applying to 3-cylinders,4-cylinders,5-cylinders,6-cylinders,8-cylinders engine, it can make communications with the original Vehicle ECU.2. OBD function,it can diagnose the failure comes up the vehicle and gas system.3. Oscilloscope and examining data function,it can control and screen capture for the data of gas pressure,manifold pressure,oil curve,gas curve,water temperature,gas temperature, rotate speed,load,lambda sensor.4. Precisely correct injection time through comparing with oil curve and gas curve . Also have self-calibration and self-correct function,keep the car working in gas same with oil.5. Alarming when the failure or lack of gas,and automatically switch to fuel oil,improve the safety
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