It will generally monitor the manner in which your auto is driven as well as use this to change what it really feels the auto needs to do in order to run efficiently. This implies that the capacities and also limitations of an engine are typically rather generic and also obviously the means we drive as well as utilize our cars is not a’one dimension fits all method ‘. The ECU inside a vehicle will not quit it from working yet it can suggest that you aren’t obtaining the optimum that you can be out of your car. Although your ECU might be established generically at the manufacturing stage of your cars life that doesn't imply that it can be changed and upgraded at a later date. If you research ECU tuning you need to have the ability to discover a businessthat can aid you improve the operating and power of your car -often you will certainly see an increase in power of as much as 20%.