Why Use ECU Chip Tuning tool How do you change or modify an EEPROM chip in your

car to make your car perform better? Well, you can use the ECU programmer,

something like carprog full to achieve that. But what is ECU chip tuning? Let

learn something about it.

 What is auto ECU? 
Engine control unit(ECU) are electronic devices that control many different

portions of the operation of an internal combustion engine. Engine control

units use sensors to monitor engine function and other performance information.

They can monitor and control the air pressure inside the car's intake manifold,

and keep track of how much throttle is applied during the car's operation.

Engine control units can also measure and regulate the temperature and pressure

of air in the engine. The engine control unit will take action, managing the

performance of the car according to the programming it has received.

chip tuning in vehicle
Chip tuning refers to changing or modifying an EPROM chip in a car's or other

vehicle's electronic control unit 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 model

cars may have a 16-pin ALDL but still utilize the OBD-I system). Most modern

cars made after 1980 use computer-controlled fuel-injected engines, rather than

mechanical carburetor-assisted engines. Newer vehicle technology allows engine

parameter adjustments through modification chips; however, these chips are not

normally used for carburetor engines.

 Why we need the Chip Tuning Tool? 
Chip tuning 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 ECU chip tuning can, in some situations, increase ownership costs by

increasing fuel consumption and requiring more frequent replacement of engine

parts. And it is possible to change a car's performance by adjusting a few

areas of the engine control unit. 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 tool you should choose one that

fits your car, like carprog full, the universal tool  which is low cost and

user friendly.
Even if the situation is not considered as an emergency, you should report any

findings to your auto service mechanic as soon as possible. If you are diligent

enough to follow all the required automotive diagnostic and maintenance

procedures for your vehicle, your need for car repair will surely decrease.

That may mean less auto AC repair, brakes repair, transmission repair or engine

repair. And when you do need any kind of car repair, you will surely benefit

from the abovementioned tips on what you should expect from your auto service

shop.