ECU Tuning For Great Performance
ECU is short for Engine Control Unit. All current vehicles have an ECU installed which is meant to help and oversee the functioning of the engine. These factory installed units are unique because they are custom designed for that vehicle. The software used in these ECUs has a unique code that is encrypted. It may be illegal to modify these codes. It can be accessed only by certified mechanics or dealers or the factory technicians. Now, however, there are kits that you can buy after you have purchased the car that let you tune the ECU. This is the job for an expert technician. Amateurs should not attempt to adjust the original settings. These units work in a simple way.
They control and change the original settings in a way that the car's computer now 'obeys' the commands of the ECU tuning kit. Decrease in mileage is one of the immediate results of ECU tuning. They aim to make better shift points and prime torque output. This produces faster acceleration. Also, an ECU of good quality can increase the length output coming from the engine's fuel injectors. This souped up fuel- air mixture boosts the engine's power, output or torque. But the immediate consequence is a loss of mileage.
This whole process can be studied scientifically and can be used in many engine modes. They can also produce various RPMs to continuously boost power of the engine. Some of these kits are furnished with a LCD readout that produces a graph that can be read. When the user chooses a pre-programmed tuner, he ensures that all the work is automatically carried out with no intervention needed. If you choose this method to boost the vehicle's performance, go by the reviews that you can read or listen to what other users have to say about these units.
There are many of these after sale units in the market with some of them having specific applications as for professional racing. Not all units can be used in any vehicle. Get an expert do the fitting so that the correct unit is used in your vehicle. Majority of drivers are content with driving a vehicle that has been maintained according to the manufacturer's directions with regular servicing. But some drivers want that extra to make them happy. It is for such people that these ECU tuning units are made.
These improve the car's driving performance and process. When seeking to boost the engine, drivers seek to make changes to the internal combustion process so that it delivers more torque and power. This was easily done in the cars produced until some years ago. Now most cars have fuel injection engines and are controlled by the ECU electronically. The software in the ECU controls the supply of air and fuel. In the cars produced after 2000, the ECUs have a non-removable chip and a program built in. The ECUs in most vehicles do not utilize its entire potential but this can be changed easily. It is only with timely auto tuning that you will be able to gain maximum torque and on-road performance from your wheeled beauty.