Kayaknfly

All very interesting information.
I'm not worried about the over revs per se. Just mainly curious why it'd show up all the sudden and only have 1 ignition in 1-4 after previously showing 0s.
Had read someone if I remember correctly that sometimes it throws "placeholder" number 1's out, but really didn't have any. But I can't find that information anymore.
As far as clearing the DME and resetting it etc, wouldn't that also change the hour counter and you could gleam some insight about tampering that way?
I'd think failed ECU replacements would show 0 on the operating hours.
Thanks for all the info.
Looking forward to joining the Turbo club. Been my dream car for a long long time.