Injection technology, Suzuki Nex FI

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Although the conventional construction as other automatic, the fuel pump and regulator separate from the injector but Suzuki claims remain confident most complete injection. The sensor when compared to competitors such as Honda Beat injection or Yamaha Mio J. In total there are 7 sensors and actuators multiple devices.
Existing sensors on the motor UD110NE is coded as follows:

     Intake Air Pressure Sensor (IAPS),
     Intake Air Temperature Sensor (IATS),
     Throttle Position Sensor (TPS),
     Crankshaft Position Sensor (CKPS),
     Engine Temperature Sensor (ETS),
     O2 Sensor or Oxygen Sensor,
     Tip-Over Sensor.

As the name implies, Intake Air Pressure Sensor (IAPS) and Intake Air Temperature Sensor (IATS) function reads the incoming air condition. The pressure and the temperature is read first and then reported to the Engine Control Module (ECM), brain injection system. In automatic Honda, the two sensors is eliminated, its function replaced by CKPS and O2 sensor.
Medium Throttle Position Sensor (TPS) function to read the throttle movement performed by the rider. Then there is the Crankshaft Position Sensor (CKPS) whose function is to provide input ignition timing based on the position of the crankshaft.
Engine Temperature Sensor (ETS) to read the temperature of the engine. And O2 Sensor or Oxygen Sensor will actively detect levels of O2 from the combustion. Then provide the input data on the ECM to adjust fuel sprays sake exhaust emissions which is always good.
Yamaha Mio J-automatic and automatic Honda's position in the exhaust hole in the cylinder head, is in Suzuki Nex placed in the exhaust neck. If you want to replace the muffler racing, had to make a stand for his O2 sensor.
Last is the Tip-Over Sensor. Still retain this censorship to safety. The function of the sensor is the same as Lean Angle Sensor on a Yamaha or Bank Angle Sensor on Honda motors injection. Its function is to read the angle of the motor, when it too collapsed or dropped then the sensor will send a signal to the ECM that the injection system is automatically switched off. In contrast to the carburetor when the motor is tilted it will soon die because the fuel in the carburetor circulation becomes irregular, the injection system, the gas will still be sprayed even though the motor in lying condition.
At the Yamaha and Honda motorcycles, safety sensors has been eliminated. Function is replaced with a handlebar balancer. Existing ballast at the end of the handlebars. With these components are expected to fall even when the engine is not dead but immediately closed due to gas shells stuck handlebar balancer, so it still remains safety. Minimal motor does not keep going.
Go to the actuator components. There's Engine Control Module (ECM) as the brain that receives input data from the sensors and gives orders to the injectors. Fuel pump is now in its fuel tank, the pressure reaches 294 kPa.
His injectors have 4 holes with a spray angle of 15 degrees and has a static flow rate capability of up to 146 cubic centimeters per minute. His throttle body from Mikuni, 22 mm inside diameter specifications.
And the last one is the idle speed control (ISC)​​, function to keep the engine idling. The trick, the ECM will set the ISC valve to increase or decrease the amount of air entering the intake gas when closed and when the engine is still cold. In the morning, replace the choke function.
ISC on Suzuki Nex operated by stepping motors. Optimal setting is in the range of 1,600 rpm. So, have 7 sensors including Tip-Over Lean Angle Sensor or Sensor, arguably the most complete viable?


Blog, Updated at: 8:03 AM
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