I feel confused on understanding this system on
1. The difference between FI and Ride by Wire
2. how it improves the fuel efficiency when compared to the ride by wire system and conventional system.
I have gathered some data to make better understanding as below:-
I have studied that "Ride by wire", just replaces the wire from the throttle to unit (like intake manifold) (which decides the amount to open the butterfly valve).
And also, I have studied that, Fuel injector does a lot than just injecting the fuel into the engine. Like, eventhough u have given the throttle, it will sense
the oxygen content in the coming air,
oxygen content in the exhaust air (feedback loop),
lean angle (for fuel cutoff),
Throttle position sensor,
Rev limiter (for fuel cutoof, from avoiding damage to internals) Etc.
Crank position sensor
Input from ECU
and decides the amount of fuel to engine.
So, eventhough if you have given the throttle, it will consider it is "a input to the system"** and not as "the input to the system"**.
So, then, what may be the use of removing the wire to the butter fly unit
I also have studied that, R6, Fireblade, KTM RC 390 etc., have introduced this system. So sure, some sort of advantage will be there.
Could any of the guys help me to understand this better.
Thanks in advance.