Like a cheat code for your car: We investigate ECU tuning
via goapr.com
Short excerpt below. Read at the original source.
Anyone who has followed the aftermarket automotive performance industry for long enough can tell you just how dramatically it has changed over the past few decades. What once required mechanical tinkering and a lot of know-how can now be done in mere minutes via an electric control unit (ECU), which can extract significant boosts in […]