I don't know why this is happening, but whenever i drive my electric sunburst, the LUA goes nuts. It really slows down my computer (see fps counter) i posted a screenshot, but keep in mind that it is running that as fast as it can over and over
It looks like a bit of bad code regarding the engine starter, the author probably mistyped/miswrote the code for that... --- Post updated --- I would suggest comparing the starter data to that of another electric vehicle mod, ie Ishibu Condensa, or Bruckell eGran.
I think that it deals with a fault because electric motors aren't supposed to have a starter, and the game is having an error because of that
Remove engine start stop/button app, it has a bug where it keeps trying to deactivate the starter. Ofc the error shouldn't happen in the first place, but not much you can do about that (apart from faking that currently non existing method in your own code)