ECU Chip Tuning Useful Information review

How do you change or modify an EEPROM chip in your car to make your car perform better? Well, you can use the ecu chip tuning to achieve that. But what is ECU chip tuning? Let's learn something about it.

What is auto's ECU?

The ECU, abbreviation of the Electronic Control Unit, is a small computer controlling the majority of vehicle functions which includes spark timing, fuel delivery, engine idle speed, and emissions control. The ECU has a self diagnostic bdm100 programmer feature designed to alert the driver about potential problems by illuminating or flashing the Service Engine Soon light. The ECU, typically located beneath the passenger side of the dashboard, contains a computer processor, a PROM chip, and vehicle related software and wiring. The various vehicle sensors collect operating data and send the data to the ECU which then uses those data to control vehicle operation.

Information about chip tuning in vehicle:

Chip tuning refers to changing or modifying an EPROM chip alldata in a car's or other vehicle's electronic control unit (ECU) to achieve better performance, whether it be more power, cleaner emissions, or better fuel economy. The new software is flashed to the ECU chip, also called a PROM or Programmable Read Only Memory chip, using a cable attached to the ALDL (The ALDL connector, or Assembly Line Diagnostic Link, usually positioned beneath the steering wheel, will have either a 12-pin OBD-I or 16-pin OBD-II connector. The 16-pin OBD-II system has become standard on most cars since 1996 while the 12-pin OBD-I system was used primarily on cars made between 1982 and 1996. Some 1994 and 1995 year's model cars may have a 16-pin ALDL but still utilize the OBD-I system.). Depending on the year, make, and model, some cars will require that the chip be unsoldered and a new one soldered in its place; however, on some cars it may be easiest to replace the entire ECU with a modified unit. Software upgrades will generally be less expensive than either ECU or chip replacement.

Why we need the Chip Tuning?

Chip tuning autocom can be a great way to increase horsepower and performance, if done correctly. It is very important to use only reputable companies for any sort of vehicle modification in order to prevent serious engine or ECU damage. Keep in mind that chip tuning can, in some situations, increase ownership costs by increasing fuel consumption and requiring more frequent replacement of engine parts. However, for drivers seeking an appreciable boost in power and performance, chip tuning may just be the way to go. But attention: when you choose an ECU chip tuning you should choose one that fits your car, like diag master ii full set which can fit BMW, MB and some other car models.