First, basic beginners guide introduction into the world of car tuning and what you need to know:
The ECU of your car is like its brain. For your car to deliver its best performance you have to keep it in a fit condition at all times.
This is the only way to ensure that you get the best in both driving as well as handling. Modern-day cars do not have manual controls. Nowadays sophisticated technology is being incorporated in the form of computerized controls that guide and ensure Engine performance.
Whenever you make a physical intervention the data pertaining to such intervention gets recorded in the memory banks of your car’s computer.