Virtually every contemporary engine in vehicles and light industrial motor vehicles features a digital control unit (or ECU for brief), additionally referred to as an engine administration computer system. This specialised as well as intricate device contains a number of integrated circuit as well as essentially regulates the running of the engine. It is attached to numerous sensing units that detect fundamental factors such as temperature level (both in the engine and also on the surface), rate and also exhaust gas make-up. In more advanced devices, that are coming to be progressively typical, lots of various other problems are thought about. The ECU then manages numerous engine features, primarily energy injection, ignition timing as well as increase tension if a turbocharger is suited. The goal is obviously to guarantee smooth operating, optimum gas usage and efficiency, and also marginal exhaust gas discharges.
Simply put, there is not any need to consider engine remapping with a sight to either increasing efficiency at the cost of energy usage, or the other way around. There are a variety of specialist remapping firms which will certainly offer you the opportunity to have your cake and also have it!