Originally Posted by Grant12
Thanks gonna give it a good look!I should probably know this but what is a reflash?Is that something they do with the computer?
Yes. They hook up to the computer and upload new "software" or more accurately "firmware" to the car's computer.
Sometimes, they can pick and choose, and figure out a better running firmware than what you have. I was going on V10 experience with re-flashes. Usually didn't do anything and usually made it slower.
The rule "newer is better" is not always the case with re-flashes.