One of the options for increasing the engine power of the Niva car is chip tuning of the electronic control unit (ECU). Making changes to the software of the specified device optimizes the operation of the injection engine. This increases the crankshaft speed, reduces fuel consumption and increases engine power.
It is necessary
- - computer or laptop,
- - adapter,
- chip tuning software.
Instructions
Step 1
It's no secret that the firmware of the Niva car ECU, installed by the manufacturer in accordance with the technical regulations, significantly limits the capabilities of its power plant.
Step 2
For example, the air / fuel mixture supplied to the engine cylinders is intentionally lean, although the engine was originally designed to run with a richer mixture. But at the insistence of environmentalists, the supply of gasoline to the injectors was reduced.
Step 3
To make changes to the existing parameters of the engine operation, it is necessary to connect the adapter of a computer or laptop to the diagnostic socket of the machine. It goes without saying that the corresponding applications must be installed on the computer.
Step 4
By means of software, the operating parameters of the motor systems are adjusted, as a result of which the engine is optimized and it becomes more responsive, thanks to the modified injection and the increased power. The dynamics of the Niva car while driving is also improving.
Step 5
Paradoxical, but true. Despite the increased supply of gasoline to the working mixture, the machine's fuel consumption is reduced, which has a beneficial effect on the ecological situation of the environment.
