rusefi.com

I wonder both is same person.
If yes, my condolences.

https://speeduino.com/forum/viewtopic.php?f=19&t=581&p=35572&hilit=farewel+cx500tc#p35572

Looks to be the same project, so yes I believe you are correct that abecedarian is Cx500Tc. It's a bummer to hear things went this way for him. RIP turbo bike man.

Rest in piece