Thank you Ji
Do they say how much data the Eprom can store.
LOL so they know exactly how you've been running in your bike if things go south.
That 5 Deg Static timing is really bugging me.
How can any engine run on 5 Deg. ! That too static.
It has to change based on Map and RPM.
Do they say anything about the ignition timing in the book.
Yes, they know exactly what happens when things go south. There is E2PROM - Electronically Erasable Programmable Read Only Memory that automatically records breakdown information. It stores data even when the electricity is off. There was no mention of the capacity as to how much data is stored.
Secondly, about crank position sensor - there are 23 short and 1 long protrusion on the alternator. The long protrusion is located at 5 degrees before top dead center and is used as a reference mark for crankshaft position. The position censor sends an alternating voltage signal to powertrain control module to determine engine speed and ingnition timing.
The book also states that ECU cuts off fuel supply to injector if engine runs beyond maximum rated speed 5500 rpm and engine will stall and rpm will reduce to rated operating rpms for safety of moving engine parts.