There are many benefits of remapping your car. We will discuss what remapping is, how it impacts your car and what potential benefits and drawbacks might be.
Engine Control Unit
Modern automobile engines run on a system, referred to by the name of Engine Control Unit (ECU). The ECU is a tiny computer that controls various elements of the engine, like timing of ignition, air/fuel ratio and the boost level. Through adjusting these settings, the engine can be adjusted to improve efficiency or performance or even both.
Remapping, also known as Chipping is when a third-party software is installed on the ECU to replace the default software used by the manufacturer. The new software may include custom settings that allow you to make the most of the engine. It is often adapted to the specific model of vehicle.
It’s typically installed by connecting an laptop to the car’s OBD serial port. This allows it to be installed very quickly and without a lot of effort. Older cars had to have the computer chip in their engine entirely removed and replaced with the latest chip that comes with the latest software installed in it. This is the reason it was was referred to as chipping.
What impact can a remap produce?
When you change the ECU software it can allow the engine to perform much more efficiently and reach its maximum capacity usually by increasing the torque and horsepower by 20percent or more! The majority of automobiles have their performance decreased after leaving the manufacturer due to a myriad of reasons. It is often to comply with emission regulations, or to comply with noise or economy regulations.
In addition, the vehicles are always sold with a warranty. And the last thing a manufacturer would want is to repair or replace damaged engines. Therefore, the performance of the vehicle is kept within the limits that the vehicle can provide.
Many manufacturers also make facelifted versions for each vehicle they make over a period of time before they launch entirely new models. By altering these ECU settings on model that has been facelifted, you can swiftly and easily boost the car’s performance and make them more attractive without much effort or engineering work required.
What is a remap? Is it just an update to software?
Yes. Remapping is usually referred to as Stage 1 tuning and comes in a variety of stages provided by the company that offers tuning. Stage 1 is usually only an ECU software update. Beyond Stage 2, it will typically include additional software updates along with more hardware, for example, an exhaust system that is new and a high-pressure fuel pumps. The stages 3 and 4 typically require the upgrading of the turbocharger and supercharger in the vehicle. The later stages usually need more work, but offer less on performance per kilogram than previous stage.
Is remapping harmful or hazardous for the engine?
Modifying settings that affect the control of an engine may result in negative effects, depending on the person who created the software and the way in which the tuneer adjusts it to the specific vehicle. This is why we not advise installing your own program, or software that is not from a reputable firm. There are companies that specialize in tuning that create ECU software, and will typically test and tweak it for up to a year on a variety of automobiles before making it available to the general public. If you choose any of them means that the software you’ve installed is likely be safe to use, however, you should always read reviews before you buy.
Does remapping void my warranty?
Since the software that is installed isn’t created by the manufacturer of the vehicle It will likely cancel any warranty that you may have on your vehicle. In the end, at the end of the day, it’s not the decision of the manufacturer to test the engine past its limits (or above it) and in the event that there were to be a problem, you may end up having to pay for a rebuild of your engine yourself. The software company that created the map is likely to not be able to pay for these expenses also. This is why it’s crucial to choose a reputable firm with a wealth of expertise.
Are remappings really only for cars that are performance?
Remaps can boost efficiency and performance in all kinds of automobiles. Even a vehicle with a one-liter engine can benefit from good performance gains after the remap, particularly when it is equipped with turbocharger.
Modern cars come with turbochargers (or supercharger) installed on the motor. An engine operates through mixing fuel with air , and the process of igniting it within its cylinders. Superchargers and turbochargers boost the compression of the fuel, which allows more fuel to go into the cylinders prior to igniting. More fuel means more power. It’s more efficient to boost the power by this method rather than simply having a bigger engine in the first place. The emissions are generally lower , too. This is the reason we are witnessing more 3,4 six cylinder engine, and less of the 8-10 and 12 engine cylinders.
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Remapped vehicles will get the greatest advantage when an installed turbocharher or supercharger since the most significant modifications implemented to the software are the compression of fuel, the fuel/air mix as well as boost pressure. Remapping an engine that is naturally aspirated (one that does not have a turbocharger or supercharger) implies that there isn’t much to configure. It is likely that you will not get much power boost.
My economy will grow and also performance?
This is all dependent on how you drive. In theory, modified engines can be capable of having the same economic performance similar to the engine that is pre-remapped configuration, and could actually be better than the original. However, the main issue is that there’s usually an opportunity to draw more performance through the engine. The majority of drivers , especially those who have put in the trouble of having their engines remapped will probably make use of the extra power by acceleration faster when the opportunity presents itself. This means they’ll probably consume more fuel than they did before. What is the primary reason people are looking for an upgrade? to improve performance.
Are there other benefits other than the performance and economic gain?
It is possible. Based on the map you’ve installed, certain cars will benefit from valet modeand an immobiliser mode that is activated using the help of a switch device. Immobiliser mode indicates that the vehicle cannot drive even when a burglar manages to take your keys, and even start the vehicle. If the mode is not switched off, your car is not able to drive.
A valet mode could be beneficial also. It is intended to be activated at the time you hand your car to a valeting service or to someone else you don’t would like to drive your car over long distances. However, it could also require access to the car in a certain way. Valet mode restricts the performance and speed of the car drastically, for example, by having a maximum speed of either 10 or 20 mph. This can be excellent for peace of mind.
In the same way, businesses with a fleet of employees’ vehicles often use special maps which limit their vehicles to speeds of 70mph. This is to prevent employees from exceeding the speed limit of motorways. Therefore, a remap isn’t only for those who want to be faster.
Do I require an oil of a higher quality with my reconmap?
Potentially, yes. It’s all based on the kind of map that you have installed. Most of the time, you’ll be able to utilize the same fuel you used to. (For more details on the various fuel types read our guide to the different kinds of fuels: Petrol vs. Diesel). However, certain performance vehicles could be assigned one specific fuel grade. (ie 99 RON Octane for gasoline cars, and 55 CN Cetane in diesel vehicles) This means that the vehicle will perform at its maximum if you stay to the exact grade of fuel. The risk of damage is very minimal to the vehicle when you are using a lesser grade of fuel, but it will typically cause jerky driving and less performance, more so than prior to the remap was put in place. Make sure to talk about the type of fuel you prefer that you should utilize with your tuner before having your car changed.
Are my insurance premiums going to rise?
Like any modification to your vehicle it is necessary to declare the remap to the insurance provider. If they will accept the change is up to the particular insurance provider you’re with, however, it’s commonplace to have an ECU reconfigure. They’ll typically ask you what the power increase will be in percentage, and let you know if agree to allow you to drive the car and what the added costs will be. There is usually an administrative fee to change the policy also, so keep this in your mind.
If the insurer is not able to continue insuring you, you’ll have to end the policy and find an insurer that’s. This could mean you have to pay the cancellation fee, and also losing any no-claims bonus you could have earned during the year.
We don’t advise to keep the map secret in the first place, because it’s illegal and secondly since if you have to file a claim, after the map has been found then the insurance company could cancel your policy and deny payment.
How can I modify the electric vehicle?
As electric vehicles become increasingly popular and a hot topic is whether they are able to be modified in the same way as the predecessors with combustion engines. The simple solution to this question is… it’s a fact but it could be in the near future. Although it’s feasible theoretically to do this but it’s still not widely accepted. The reason is that electric vehicles are still fresh, there aren’t enough third-party ECU tuning companies who have developed effective solutions to date.
Of course, all of the essentials of remapping an engine or diesel engine aren’t in use however, it doesn’t mean that these parameters can’t be altered in electric motors. Electric motors have a different power supply than the way we’re used. There aren’t any revs or gears. Moreover, the maximum torque is available instantly. To ensure efficiency and comfort, however this can be dialed lower in the retail cars. Since the majority of people don’t would like to have 100% power in their vehicles when they are accelerating at light. (Seriously you can’t. It’s not feasible, or even safe.)
However, in theory, these factory settings can be changed to allow more power to be used more quickly. This could result in some performance gains however it would also impact on the range, performance, and drivability and the life span that the engine will last.
It’s also worth noting that these tuning companies have had years of testing and tweak their ECU software on both petrol and diesel cars. Although their market share grows quickly year-on-year, EVs simply haven’t been for long enough. I’d bet there’s a myriad of ECU tuning companies that have EVs currently being evaluated in the present If you’re a seasoned vehicle tuner I would recommend keeping an eye on this area because I’m certain the electric engine mapping is going to be an option to consider in the near future. If there’s a need, there’s likely to be a demand for it.
What is the possibility of the electric motor vehicle?
As we are aware, conventional automobiles have an ECU which runs a software that regulates the way that the engine functions. Electric vehicles come with an CMC (Car Management Computer). Since the whole vehicle – including all its components are powered by electricity with a computer that can manage the entire system. The CMC takes thousands of decisions every second to establish the parameters that govern the distribution of power across every motor (most electric vehicles come with multiple motors, or one per axel, or one per wheel) and the distance for the automobile, the temperature of its battery and the goals the driver is trying to accomplish (ie accelerate or drive more for a longer period of time). That means that, by making adjustments to this software, we can change how the car operates similarly to remapping the ECU.
Before we get any further we should note that many electric vehicles are able to recognize changes in their CMC. Some manufacturers immediately cancel any warranty (or prevent software updates) for vehicles that have been altered. Therefore, it could be best to wait until your car is no longer covered by warranty before you make any modifications.
Upgrade your battery
If you have the space, you can choose to replace your battery. If your battery is wearing out, you might be able to take it off and replace it with one that has greater capacity and operate with a greater power. This can provide more power. Or, if you don’t wish to alter the CMC it is possible to alter the sensors to transmit false information and trick the CMC to provide greater power than it would. This may result in more power, but it could also cause a negative impact on the power of the vehicle and could cause overheating. Take care!
Add additional motors
A lot of electric vehicles have various power options. The most powerful models are not equipped with stronger motors, are more likely to contain more motors. For instance, a standard model may have a single motor for the front axel as well as the most powerful model could have the same motor in the front, as well as another motor at rear. If your car only has one motor, there’s the possibility that there’s a place behind for an additional one. It could be possible to retrofit this. It could be a great method to gain lots of additional power. In addition as the electric vehicle market expands, you can anticipate a variety of aftermarket motors hitting the market. That means you can easily switch out a manufacturer motor for a more powerful , third-party model.
Like all electrical mechanical and mechanical components the cooling system is an essential element of the overall system. Every EVs have been designed to limit output when batteries become too hot. This is done to preserve their range and ensure that the batteries are not damaged, prolonging their life. A new cooling system may be a fantastic option to safeguard your battery and also allow for more power, or for a longer time period before the power is cut to ensure the battery’s protection on longer trips.
Remapping a vehicle can have many benefits, particularly when your vehicle is beyond warranty. Make sure to research the company that you choose to remap well prior to allowing anyone else to put third-party codes on the vehicle’s ECU or CMC Also, always request an insurance quote prior to the process also. I’ve had my last two vehicles remapped, and I would be adamant to do it for future vehicles.