Creating a camshaft signal

[V8fan]

I used ardu-stim but found that 24x signal invalid for p59
I measured OEM tone wheel (from gen3 LS) and found that teeth and gaps not match each other in length so ardu stim uses wrong timing to emulate crank sig

[AngelMarc]

I'd love to know for sure how it calculates sync. I assume there's a list of short/long or 1/0 that it uses to determine upcoming cylinder, and that it compares tooth to tooth time with just tooth time similar to how a Gamecube controller sends/receives 1s and 0s with only 1 data wire and no clock. Imagine the GameCube controller had a variable data bandwidth and think of that as the crank sensor signal. I could be wrong, but that's the best guess I have.