A little background: I have a project car with an EFI system from 1985 where TDC is (apparently) measured by a little gear in the distributor. I'm slowly switching over to an aftermarket ECU that requires crankshaft position information.
I don't think the output from the distributor can be used as-is with the new ECU, so I was planning to add a trigger wheel and sensor to the crankshaft.
Is there any benefit to a higher resolution reluctor/trigger wheel? 60 tooth vs 36, for example? Or is timing going to be just as accurate between the two? Price difference seems to be negligible.