Tune transformed the car, but what should I log?
Running a conservative tune and the car feels great. I don't want to judge reliability by seat-of-the-pants though. Which parameters would you log periodically—fuel trims, knock, boost target, temper…
Track-day beginner. Mostly here for Ram, Buick.
Running a conservative tune and the car feels great. I don't want to judge reliability by seat-of-the-pants though. Which parameters would you log periodically—fuel trims, knock, boost target, temper…
2024 Audi Q5 Premium Plus, about 62,000 miles. Inventory looks better but dealer quotes still vary a lot. I'm not looking to name-and-shame anyone—just trying to get a sense of whether people are see…
Car is used in a dusty environment and has pets in it regularly. I've read about battery cooling fans getting dirty. Is inspecting/cleaning it a reasonable preventive job or better left alone without…
After several laps the transmission temp rises enough that shifting behavior changes. Car cools down and works normally again. Looking for data points on cooling upgrades versus simply shortening ses…