Originally Posted by BEAR-AvHistory
You did not state mileage on your plugs or any changes in fuel used.
I'm not sure, I bought the car ~3k miles ago. I've replaced one coil in that time, but no plugs (yet). I've used 93 octane 100% of the time. Not sure what the previous owner used.
No USB cable so no logs. Though I plan on remedying this soon.