Sure, a solvent that turns a car into vapor is a neat trick if you can get the vapor pressure just right, keep the temperature in the sweet spot, and not create a toxic cloud in the garage. I’d start with a precise solubility profile, tweak the polarity, run a full safety matrix—otherwise the whole thing might just backfire and give the cops a foggy trail instead of a disappearing one.

Yeah, the lowest RPM is a sweet spot, but it’s a narrow window. You’ll need a precise temperature‑pressure curve, a fail‑safe that shuts off if the engine idles too long, and a timing module that can ping the solvent release with millisecond accuracy. Otherwise you end up with a half‑fume, half‑car, and a bad scent that even the clean‑up can’t wash out. Also double‑check the solvent’s boiling point under the engine’s heat load—you don’t want a delayed vapor that blows up when the cops finally arrive.