11/20/2022 0 Comments Iflash ecu flashing![]() ![]() These could include sub-standard fuels, extremes in temperature and altitude, differing emission laws and even the possibility that vehicle may not be serviced on a regular basis and in accordance with the manufacturers recommended instructions.ĮCU remapping is taking a read from the ECU’s processing chip of the vehicles standard compromised map and adjusting various parameters within the map such as fuel pressure, boost pressure (on turbocharged applications) ignition advance and throttle pedal control among others to release the true performance from the engine. This means instead of just optimising to deliver the best performance or the most fuel efficiency they have to make compromises to the map to take into account these potential differing operating conditions. When a manufacturer develops a new car they have to take into consideration all of the conditions it may be subjected to in all of the regions in which they intend to sell this model. Using the information from these sensors it can then add the right quantity of fuel, at just the right time to provide a good mix of fuel economy, performance and emission control when pulling away, overtaking, putting down the road or zooming down the highway. It analyses information such as the engine temperature, accelerator pedal angle, oxygen content in the exhaust gases as well as many more parameters. This Engine Control Unit can almost be described as the vehicles ‘brain’ and contains a small processor that takes information from various sensors throughout the engine. ![]()
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