Originally Posted By jcc
Elegance of K.I.S.S. up

Are those hall effect sensors?
Thought hall sensors like square edge teeth, and thats hard to do on a rotor, but if it works so be it.
Do they handle the potential heat load in that proximity?
Its a straight or curved vane rotor?


Yes, it's a hall effect sensor. The vanes themselves are straight with rounded edges. Not having sharp edges doesn't seem to be a problem, having that many teeth makes for a pretty high resolution signal.

You can see the first and second gear wheelspin [vss1 = rear]

From there I have some tweaking to do to the tire diameter input for them to read exactly the same at speed. They average 1/2mph apart right now.

graph.png
1972 Barracuda - 5.7L Hemi, T56 Magnum 6spd - https://www.facebook.com/GoodysGotaHemi
2020 RAM 1500
[img]https://i.imgur.com/v9yezP9.jpg[/img]