I have racked up a bunch of miles and a friend has a garage with equipment and offered to help me change the transmission fluid in my 2015 Mustang instead of going to the dealership where they want big money.
He told me to bring my own fluid so I did some research to find a top performance oil...
anyone ever try this in your mustang or any other vehicle?
https://www.bnaudio.com/blackbox/
if it is good then maybe I can avoid installing wiring/ripping out stuff, thanks!