All You Need To Know About Ecu Remapping & Why It is Needed.ppt

1. All You Need To Know About Ecu Remapping & Why It is Needed? Car or van engine repair, also known as chipping, is a way to extract more power from your car or van's engine. Remapping, Tuning, Chipping, all these terms are used to describe the samething.Moderncarandvanengineshavean electronic management system that controls refuelling. This system is managed by the brain of the engine, the ECU (Engine Control Unit). When you put your foot down, the ECU decides how much fuel and air to mix, pump into the cylinder and ignite it. Diesel and gasoline engines work a little differently, but that doesn't matter right now. The ECU also controls the turbocharger (if you have one). If yourengineisregenerated/modified/tuned,theECUsettingscanbechanged,delivering moreperformance - in somecases more economy - fromyour engine. WhatIsTheProcess? An ECU is a small computer that regulates engine operation. The ECU software is calibrated by car manufacturers to ensure that the engine runs smoothly. These settings are made before the vehicle's release to the market. Numerous variables must be considered in the ECUsoftwaresettings,suchasdifferentweather conditions, rules and restrictions, fuel quality,andotherparameters,allofwhichcanbemodifiedusingECURemapping. Remapping can adapt the car to the region's climatic conditions as well as the fuel quality of different countries.Fuelconsumptionwillbe fully optimised and reduced following ECU remapping. Furthermore, the car's acceleration will be improved, and engine knock will be eliminated.

2. Remappingisdoneforavarietyofreasons,including Apleasurabledrivingexperience: Oneofthemostvexingissueswithnew ECUs is accelerator pedal delay (Throttle Lag), whichcan be remedied by an ECUremapping. Adapting the ECU software with an engine performance kit: If you have installed aftermarket equipment to increase engine efficiency, such as headers, coldairintake,camshaft,turbo,andsoon,wereprogramtheECUsoftwaretoworkwith themand extract more power from theengine. ReasonsforremappingtheECU Thereareseveralreasonsforremappingacar'sECU: Whyshouldyouremapyourvehicle? • Repairing ECU Software Failure (pedal delay, knock, redundant errors, fan temperature correction,etc.) • Increasing engine efficiency through aftermarket equipment such as headers, cold air intake,boosted camshaft, turbo, and so on. • Improvedfuelconsumption(SpendinglessmoneyonFuel) • Howdoyoufixyourengine? • Thisisdoneinmanydifferent ways.Themostcommonisconnecting to the vehicle's diagnosticportand updating software to the ECU, along with the standard map for the vehicle in question. This requires special equipment. Since it's all done in software, a new map can be uploaded to your vehicle's ECU fairly quickly and can often be completed in less thanan hour. • The second way, which will give you better results but at a higher cost, is to make a custom map for your vehicle. The car or van is connected to the laptop, but instead of downloading a single map, your vehicle settings can be changed. This is often associated with riding on a dyno, so your car's performance and fuel will be checked and adjusted throughout the rev range.

3. ECUpiggybackdevicescanalsobe used with some vehicles. There are many devices on the market. Many of them are very cheap and you can usually install them yourself, but often they just enrich the vehicle, not useful. Having your car or truck reconfigured with someone who knows what they're doing and will do it right is often a better option, even if the cost is higher. Doyourresearchbeforeyouremap! It doesn't make much sense for you to have to remap unless everything else is in good condition, so you should test your vehicle before doing the remapping. You should also keep inmindthatyourinsurermustbenotifiedoftheremapping,which may increase your premiums. MileageCorrectionExperts We at Mileage Correction Experts, specialise in mileage correction, also known as odometer recalibration,aswellasgeneralvehiclediagnosticssuchascarTVunlockingand performance chip upgrades. We offer a dependable mobile BMW Key Programmingand ECURemapping service.