You know how remapping that the ECU can improve your vehicle's performance: more power and torque, smoother handling, better fuel market. Today all you've got to do is find some one to complete the work. You'll probably realize that some businesses advertise custom or bespoke channels as well as other businesses discuss using catalogue maps. ecu remapping 's extremely crucial that you be aware of the difference between the two types of remapping. Bespoke remapping may be expensive, but it's significant advantages which ensure it is well worth the price.

Bespoke or habit remapping begins with the record that is in your car's ECU at this time. The tech downloads the initial ECU map out of the car after which changes areas of it to increase engine performance. The files for several unique processes are tuned with high priced computer software. The tech needs to understand the ideal method to recalibrate each atmosphere -- Quite simply, he has to learn what he is doing.

Along with the channels that control fuel combustion, the ECU also contains data relevant for your vehicle like immobiliser info, software updatesand bug fixes from the manufacturer, etc. For this reason, just the records that need to be changed are touched during the remapping -- additional vital data about the vehicle is left intact. Subsequently a map has been flashed back to the ECU, overwriting the present file. A copy of the original ECU document is maintained by the service provider, only if. Bespoke remapping is tailored to a specific vehicle, which ensures the best possible results.

Remapping with a library file is rather different. The technician doesn't utilize the initial ECU file from your car. The library file is replicated back to the car's ECU, overwriting everything -- including almost any vehicle-specific information that might have been over the file.

Now, this collection of library files has a shady history. It is composed of ECU files which someone compiled from unknown resources, copied to a CD, and sold for a few pounds online. Most, if not all, of the ECU records were stolen from professional remappers. Consequently, you really do not understand anything regarding the grade of the files or how they may affect your engine.

Remapping the ECU using a library document is a mistake that may have dire consequences. The library file probably won't contain the immobiliser software that keeps your automobile secure. It will not possess recent applications updates or crucial bug fixes. And let us not forget a service provider using library files probably cuts corners in different ways, with cheap gear and minimal technician training.

What happens when you replace an automobile's exceptional ECU map with a library file? Undoubtedly the engine could output more energy following the remap, however there isn't any guarantee the improvement will undoubtedly be what you expected. Your engine system may unexpectedly develop glitches and don't use as it will. The ECU could freeze and be inaccessible so you can not actually repair the harm. With no standard security features, your car could be stolen easily.

Now that you realize why habit maps are really much superior than library channels, just how do you find someone to do the job? First and foremost, ensure that the company really does offer bespoke remapping that's performed by qualified technicians. It isn't tough to tell whether you are managing a skilled or even a poseur. Only ask the tech a few questions about how the remapping has been accomplished, what type of files he uses, which engine settings are changed, etc. A qualified and skilled individual will probably soon be absolutely able to explain the finer points of this remapping process for your requirements. Of course if a person mentions library files or attempts to convince one that library files are equally as excellent as custom documents, then cross them off the list.

There is nothing wrong with doing your research to compare prices, but don't make price the deciding factor. This can be a hightech industry and tech costs money. If you discover something provider with very low prices, ask yourself why. In all probability they are using library files and cheap tools for remapping.

You should also reassure your self regarding the firm's after-sales support. Is there a trial period after the remapping? Do they maintain a copy of the first map incase you ever wish to change back? Is it true that the workmanship have a warranty? Does the organization guarantee improvements in BHP, torque, and fuel market? Make sure you're Contented with the responses to those queries


Remapping that the ECU is a highly efficient means to boost engine performance, but if it's not done correctly you truly do put your car at risk. There's no doubt that bespoke or custom remapping is a better option compared to remapping with library files. You're going to receive the best outcome, and equally critical, you will protect your expensive vehicle from damage.