Advantages of ECU Remapping – Why You Need this Mod

Okay gearheads, this is the article that everyone is eagerly awaiting. In all likelihood, some of you may have been irritated with my previous post explaining the disadvantages of ECU remapping.

The first thing to note is that I’m neither an advocate for remapping or an anti-remap person. If an opportunity arises I’d let my cars be remapped, with the greatest care, of course.

Thus, I am writing this post to provide an overview of the situation and let you know whether you actually need this mod or not.

Okay, first thing first what is the reason remaps are an option for the majority of car owners?

Motives ECU Remapping is a Must

First off, people buy automobiles not only to choose a certain style or appearance, but due to necessity.

Yes, there are people who buy massive pickup trucks in order to meet their desire for more power and torque to haul heavy loads in off-road environments. Some individuals require more performance due to speed, likely because they race in circuits or for general fun.

People are often surprised at how inefficient their car has in relation to the consumption of fuel, and so they turn to ECU tuning to ensure that their vehicle is a fuel-efficient engine.

For those who are simply stating that you just need to avoid ECU reframing and instead get an expensive car, it is completely non-sense. There is no way to know that all people are capable of purchasing exotic, high-performance cars.

Car manufacturers make their engines more durable, environment-friendly, fuel efficient, and with enough power and torque to satisfy “majority” of users. The majority of modern engines are now equipped with turbochargers that make them more robust and reliable.

But , they never uses the optimum specifications of their engines in order to make them reliable for years, even years. The standard specifications mean that the car will not perform effectively as it should.

Click here to enter ECU Remapping!

Tuning your car’s ECU can increase the performance of your car and the majority of car owners don’t know about the modification.

Of course, you’ll require a professional tuner (an skilled professional within this area) to unlock the potential of your car without increasing the likelihood of your engine to break down too early.

Letting your car’s potential fully realize can be tempting But not all would like performance enhancements, but would like their car to be more fuel efficient.

Whatever you desire for your car, it is feasible with ECU remapping. So here are the advantages of tuning your vehicle.

Important Torque and Power Increase

As mentioned above the car makers set specific standards for the performance of their engines to ensure reliability and longevity of their cars. If you require a moderate to significant power increase the simple tune will help.

In the beginning, the power increase after a remap result of injecting more fuel into your engine. The driver is able to adjust how much power he requires to operate the vehicle. Remapping can lead to a boost in the flow of fuel and the proper injection timing.

So an ECU modifies the driver to generate more power just by pushing the pedal gently. The more you press it, the more fuel gets released and the more power it can provide.

The drawback is that ignoring the throttle’s response could lead to higher consumption of fuel although this shouldn’t be an issue since you’ve already eliminated this problem just to gain more power.

More Fuel Efficient

Okay, most cases of mapping results in an unintentional increased fuel consumption, which is either due to incorrect tuning or a misunderstood understanding of ECU the remap.

Speedy people often opt for the speed of their vehicles over efficiency. This is why there’s no debate here.

But with proper tuning your engine will have greater power throughout the rev range. What exactly does this mean?

This means that lightly pressing the accelerator will enable you to cruise at a particular speed. If you can calculate the throttle that is less pressing will get you more distance and use less fuel which makes your car more efficient on fuel.

But, there’s a caveat here. The ability to save more fuel by an engine remap will depend on your driving habits. By practicing good driving, you can improve the amount of miles that you can get from one full tank of fuel. However, if you’re driving hard all the time, expect any positive benefits negated from any remapped vehicle.

Car Tuning According to Your Needs

As stated above, you can adapt your car’s settings to your personal preferences or needs. If you’re looking for more acceleration, torque or a lower fuel consumption Tuners can assist you in achieving whatever you’d like from your car.

This means you can adjust your car’s settings to suit the needs of yours. You can concentrate on improving fuel efficiency, power or performance, or any car upgrades that the ECU manages.

Again, you have to be specific when choosing the right tuner for your car. Whatever your vehicle’s engine is, whether it’s diesel or petrol, you need to specify your reasons for wanting your vehicle to be remapped.

If you simply hire a suspect tuner off the streets, without having a plan, you might not receive what you want from the remap. So always hire the services of an expert ECU tuner.

Better Performance Overall

If you’re looking to get the maximum power from your car, then remapping your ECU should be your priority. Tuning your engine can give you the best overall performance, compared with other types of vehicle upgrades (though there are more upgrades required to reach performance).

Simply, inform your tuner about your driving habits, preferences, and many other things, so the tuner may come up with the best parameters for you to code into your ECU that is compatible with your driving preferences.

If you do this, you’ll get the best result from a Remap job.


Should you consider tuning your vehicle? In the first place, if your car was made prior to 2000, your vehicle is not fully equipped with programmable ECU. You should first determine whether your car is able to be remapped or not.

You should think about who’s responsible for remapping your vehicle. As you noticed already, I always reiterate that the tuner can make huge differences in the outcome of remapping. This is why choosing the top tuneer for your region is a must.