ขาย Y&L อุปกรณ์ประหยัดน้ำมันดีเซล สำหรับรถยนต์ OBD OBD2 ราคาที่ดีที่สุด

Nitro Economy Diesel Fuel Saver OBD OBD2 Tuning Box Chip For Car Saving Red Description Economy OBDⅡ is a Chip Tuning Box which can be plugged into OBDⅡ connector of your car for decreasing the fuel consumption of your car. When plugged into OBD2 connector,  it can receive the information from ECU. Then according to the data received,  it can adjust the boost pressure, quantity of fuel, injection timing and pressure to decrease the fuel consumption ect. Features Up to 15% fuel savings, it help you save fuel. As you driving much more KM/Mile, it will renew the map and adjusts to match your car perfectly for more fuel saving. This item does not damage the engine and the car ECU or any other negative effects to the car original setting. It does not change any of the settings permanently. if you want to turn back to the car's original settings, just pull the item out of OBDⅡ connector. Easy to installation, plug & play. Specifications Condition: New Type: OBDⅡ Fuel Saver Material: Plastic Color: Yellow Voltage: 12V Working Temperature: -40~100℃ Fit: For all Petrol Car Gasoline Saving Chip Tuning Package Weight: 35g/1.23oz Package Size: 13*10*4cm/5.1*3.9*1.6in Package List: 1* OBDⅡ Petrol Car Gasoline Saver #Box #ecofuelsaver #fuelsaverobd2 #automotivetoolssupplie #fuelsaverforcar #Chips #nitroobd2chiptuningbox #dieselfuelsaver #Cars #tuningbox