Will ecu have high fuel consumption?

After brushing the ecu, the power will become stronger, so the fuel consumption will increase accordingly.

Nowadays, many modification enthusiasts basically brush ECU to improve power, which is the simplest way to improve power and the cost is quite low.

Then most ecu brushes are basically canned programs. As long as it is brushed into the original ECU, it is written in advance.

The price of a canning program is several thousand dollars, and the canning program is characterized by stability and convenience. Most of the canning programs are basically developed by some program manufacturers for a certain engine of a certain model, and these programs have been tested by the manufacturers.

There are first-order, second-order and third-order brush programs. If you write a first-order program, you don't need to change any hardware. After completing the first-order program, the increased horsepower is quite low, and most of them can increase dozens of horses.

You need to upgrade some hardware when you brush the second-order program. Most second-order programs need to be upgraded to intake and exhaust. Many riders usually modify the exhaust, but most of them basically modify the middle and tail section of the exhaust, so modifying the middle and tail section can only change the sound, but can not improve the performance of the car. Most second-order brushing programs need to upgrade the exhaust head end, which usually occurs in the engine compartment.

When brushing the third-order program, most of them need to change a larger turbine, so if the engine can't bear more pressure, it needs to be forged in the abdomen. It costs a lot of money to brush the third-order program.

Brush program is only useful for turbocharged engines, and the performance of most naturally aspirated engines may not be greatly improved after brush program.

After the turbine engine is brushed, turbine pressure will increase. At this time, more air will enter the engine, so more gasoline needs to be injected for combustion. Therefore, after brushing the program, it will increase horsepower and increase fuel consumption.

Encourage riders to find a reliable modification shop when brushing the program, otherwise there may be hidden dangers after brushing. If you brush the third-order program, you must cooperate with the hardware upgrade. If the hardware is not upgraded, the engine simply can't bear such a large power.

Finally, () Bian Xiao is honored to answer your questions. Will ecu have high fuel consumption? There are only a few answers to this question. I hope everyone can help you after reading it! If you like sharing, let more friends know this knowledge!