Q. What is the difference between carburator dual disc and Fi dual disc - Apache 160 4V?

Carburettor vehicles are usually cheaper and and any road side mechanic can maintain it.In case of any problem, disconnect the carb and dismantle it, clean it. Most of the problems will get solved. To increase milage or to push your engine to higher speeds all you need to do is adjust the fuel s***w and clean filters whenever required. But most of them are not compliant to BS IV.On the other hand, fuel injected (fi) are bit complicated.You would require a special piece of equipment for servicing fuel injector.If you find any problem with milage or speed, all you need to do is disconnect throttle body and injector, clean it and connect it back. Also in case of some anomalies, you need to service or clean the sensors as well.There are number of sensors, O2 sensor, temperature sensor, knock sensor, which all connect to ECU. And with combined efforts of tlall these, the first system runs.After a certain period of time you also may need to replace fuel pump which is costly as well.But if major problem arises you need to replace or reprogram the ECU, which is a tough task (reprogramming).Also ECU costs a lot, as it manages all the sensors and actuators (injector and throttle).As a conclusion, due to recent increase in sale of fi motorcycles, the prices may have got down but maintenance is as usual, costly. A low CC carb engine should always be preferred over higher CC fi engine.Hope you find your answer.

Its basically the air-fuel delivery system to the engine. Carburetor uses the same old mechanical process for feeding the engine, whereas, FI or Fuel Injection uses an electronic system to feed the engine. FI is more accurate in controlling the flow into the engine, since it uses real-time data to analyse the condition and deliver fuel accordingly.

Its basically the air-fuel delivery system to the engine. Carburetor uses the same old mechanical process for feeding the engine, whereas, FI or Fuel Injection uses an electronic system to feed the engine. FI is more accurate in controlling the flow into the engine, since it uses real-time data to analyse the condition and deliver fuel accordingly.