If you want to increase the power of your vehicle, you need to know about the risks of chipping your car. After all, every modification to the car needs to be accompanied by a good dose of research so as not to damage it, right?
We know that you value safety and quality, so we will show you in this article the risks of chipping your car without being with a specialist. So you can make an informed decision to safely increase your vehicle's power! Keep reading and understand!
What is car chipping
Chiping the car is related to the installation of a physical part in the car, the power chip, to increase the car's performance.
The "chipping" also ends up being popularly used to refer to the procedure of reprogramming the Electronic Injection Central (ECU). This reprogramming is a change to the software that controls different aspects of the vehicle to increase engine power.
In this sense, it is important to separate the chipping from the Remap. We will go into more detail on this difference later on.
In any case, “chipping the car” (reprogramming) is nothing more than gaining more power and torque through modifications to the vehicle's software. However, it is possible to combine software changes with mechanical modifications to extract even more performance.
This difference in procedure is called Stage 1 and Stage 2, respectively. So, let's understand how these processes work to talk if there are risks of chipping the car.
How the remap process works
In short, Remap age 1 generates power and torque gains only with software modifications. While Stage 2 has the combination of software changes and minor mechanical modifications to extract even more performance from the engine.
To carry out the reprogramming, the specialist accesses the central to read the program. From reading the code, a new software is created, now with the desired parameters to achieve greater performance. Finally, the new set of codes is written to the ECU.
Power chip x Remap
It is also worth mentioning that there are power chips. So far we've talked about reprogramming, which is changing the codes of the ECU itself.
On the power chip, on the other hand, is an external part installed in the vehicle. This chip will be connected to the electronic injection center to change the signals it receives.
In practice, what the chip is doing is tricking the ECU. For example, the chip can change the sensors to look like they are suboptimal, which makes the injection plant release more power.
In this sense, the ECU remains with its original software, as the changes are being made through changes in the reading of the sensors. This brings some advantages, such as being able to increase the performance of vehicles that do not yet have reprogramming software available.
However, the chip is quite limited compared to software reprogramming. First, there are more loopholes for failure to read the data. Second, the ECU can, over time, correct the parameters of the sensors, making the chip obsolete.
What are the risks of chipping the car?
When talking about the risks of chipping the car, it is important to always differentiate between reprogramming and using an external power chip.
The power chip is a part that only affects some of the main sensors that control engine power. Thus, its influence on the vehicle is quite limited.
On the other hand, the ECU is the brain of the vehicle, controlling a number of aspects of the car, not just engine power. In addition, it is a very complex brain, consisting of extensive, complex programs, full of tables for controlling parameters.
The STK Stage 1 and Stage 2 Remap process directly access the source code of these programs. With this, it is possible to change several aspects of the car, not only the power and torque, but also:
Turn off/on catalytic converter or Particulate Filter;
Turn on the EGR valve operating cycle;
Turn off speed limiter; between others.
Risks of chipping the car: Remap vs Power Chip
Every engine and vehicle is designed to operate within certain limits. Thus, a car designed for high speeds has a beefy package to withstand high revs.
In this sense, Remap STK is the safest option to not run the risk of chipping the car. That's because our software is always developed within the safety margins. The software will never put in excess power and torque in a way that prematurely damages the vehicle.
In the case of the power chip, there are risks of failure after a period of use, wrong readings or excessive modifications. In fact, the ECU, over time, corrects the sensors, which makes the chip have a much shorter lifespan.
Benefits of automotive remap
We can't talk about the risks of chipping the car, without mentioning what the benefits would be. So you can analyze the pros and cons to take a decision.informed decision.
Better response at start-up and acceleration;
More safety during overtaking;
Fuel economy;
More comfortable driving;
Less gear shifting;
Less driver wear and tear on long journeys; etc.
How to avoid the risks of chipping the car
As you have seen, the reprogramming of the electronic injection center has direct access to the ECU, which is responsible for controlling much more than just the engine's power.
In this sense, special care is needed in this procedure to avoid the risk of chipping the car. After all, changing the wrong program settings can cause serious problems and even need to replace the entire control unit.
This kind of risk of chipping the car will only happen if it is not done by experts. Remap is a complex process and cannot be done by amateurs.
SOURCE: www.strikebrasil.com
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