IMO ⦠Burger Tuning JB+ for couple hundred bucks and a simply plug and play.
https://burgertuning.com/products/mk5-toyota-supra-jb-plus-quick-install-tuner?srsltid=AfmBOorQosDh9tBHxGBEtULH9CBrIy-yYb4dfggPxqC77JXESZ30MQ70
~ Iām in Columbus Ohio should you need me to look over the car for any paint flaws, etc? Sounds like you moved on⦠canāt blame you.
Mine had 7 miles on it and they didnāt even allow me to test drive it. I drove another prior so I was okay with it.
An early morning oil change at my local bmw dealer.
I even got the opportunity to touch up / clean the under side. Pays off to know the mechanic.
Now 5 plus years old and at 11,500 miles (extra fair weather car). Purchased new.