OBD Tuning, Part 2: Can You Really Feel 2-Degrees? (with the CVTz50 app)
TL : DR: I can’t, or not enough. Long-form Version: See below. In part 1 of this OBD-II tuning experiment, I focused...
OBD2 Tuning
OBD Tuning, Part 1: Idle RPM Bump with the CVTz50 app
Sometime after the new year, my truck developed a new vibration noise in the center-right dash area. At first, I...