Taken from a ford tfi-4 ignition module it's the crank signal wire. Any guidance for turning this into rpm using the math function? Seems the reluctor has total 5 + 1 teeth?

Hi

With further questions for graphing RPM. I have an earlier Ford with a hall effect internal to the distributor. From the wiring diagram i attached can i use any of the wiring you see to gain an rpm signal? or can i gain an rpm signal from the coil lead?

TIA

Jason

Hey guys One of your friends from over AUS. Would like a bit of assistance analysing my captures so far. Its an Aussie Ford Falcon XH 1999 model. Got the 4.0L 6 cyl. motor in it. seems to splutter during driving condition but is able to return to normal driving after a snap of the throttle. Only had...