[Musk] journeyed to Pennsylvania where he spent like a month and a half campaigning for me in Pennsylvania, and he’s a popular guy, and he was very effective. And he knows those computers better than anybody, all those computers, those vote counting computers. And we ended up winning Pennsylvania like, in a landslide, so it was pretty good, it was pretty good. So, thank you to Elon.
Got a source? I remember him saying Elon was great at the voting computers but that’s not exactly the same thing.
Parent commenter may be recalling this story but not sure
https://www.snopes.com/fact-check/trump-musk-vote-counting-computers/