[Manuel Nakashima]

From where can i find out about the origin of the injector pulse in 60-2 crank? I'm trying to vary the waveform and i'm stuck. the frequency from the last missing tooth to the rising edge of the Injector is 140 Hz. The pulse is exactly at the center of the missing tooth waveform. Also, How do i vary the pulse width of successive pulses?

[jonbill]

The pulsewidth of injection is determined by:
VE * Required fuel * Enrichments (warmup, acceleration etc).
The timing of injection is determined by pw and injection close angle in injector settings.
The trigger teeth and missing tooth specifically are used to determine speed of rotation and where tdc is, in order to calculate injection and ignition timing.