2020 B58 supra with 48.5k miles. just noticed this sound the other day. Slight wine, sounds like its coming from the transmission when it is in drive or reverse. Note the sound goes away when I put it into park at 0:12. Haven't gotten a chance to put it on jack stands and check the fluid. Feels...
The plugs themselves showed a little more white/light gray than what i'm used to. I'm more used to a tan/brown. Car runs fine though. Maybe i'm just overthinking things.
Just bought a fbo 2020 GR Supra tuned on e50/flex fuel with 47k miles. Pulled the spark plugs and wanted to know what you guys think of it before I go and get some software to check my AFR, etc.
Side note. I don't have access to the tune files from the original owner.
Please excuse my ignorance.