As you certainly know, the engine management modification consists of changing the parameters shown, after the complete reading of the engine’s management, in order to optimize the computer in the control box. Like this, it is possible to adjust parameters such as the quantity of fuel, the forward ignition, the injection duration, the lambdas, the turbo power, etc. That said, in order to obtain more power, it is sometimes necessary to execute numerous parameter modifications because of many limiters expected by the constructor, notably the torque, power, speed limiters, etc. This is why it is highly recommended to turn to better preparers’ services to proceed to chip tune the engine of your vehicle.
How does the engine management modification work?
When the engine’s chip tuning is done by a professional, the vehicle benefits in higher performance and consequently a better torque. In fact, the torque is up to be modified and by-pass many protections present in certain models of torques which, originally, were not expected for this type of process.
For example, on a diesel engine, an expert in preparation will modify the forward movement, the lambdas, the torque demand, the injection duration, the turbo power, the ramp power as well as the different limiters such as the power limiter, rail, torque, speed torque, maximum speed, etc. By modifying all these parameters, the engine optimization will be more homogeneous, the vehicle will preserve its characteristics and the driving will be more enjoyable.
The advantages of the engine management modification
As a general rule, the engine’s chip tuning allows for a power surplus between 15 to 35% and a substantial increase of the torque for the turbo engines. For what concerns the normal atmospheric engines, the gain in output is comprised between 5 to 10%.
All these modifications are translated in an important rise in acceleration and torque, but equally by a prolonging of the engine’s life duration. In addition, this favors the reduction of consumption of fuel by the vehicle and allows you to save on gas.
