What Is Engine Remapping? A Complete Guide”

Changing settings that affect the control of an engine can have harmful effects, it all depends on who wrote the software, and how the vehicle tuner configures it to the vehicle. For this reason we would never recommend installing your own software, or software from an unverified company. There are specialist tuning companies that write ECU software and they will usually test and tweak it for a year or more on many vehicles before making it available to the public. Going with one of these companies means the software you have installed is most likely going to be safe to use, but always check reviews first. Our maps are proven time and time again as reliable and effective. Even though we can offer incredible gains in power and torque, we also believe in safe and sensible tuning – that’s why our customers return time and time again.

I did raise this issue with TOT way back in September 2016 and they gave me another map later which had real gains on V box. The tuner can buy DAMOS file , Map packs etc from OLS resellers and develop a good tune on his own. A good tuner would invest on these files for each ECU than experimenting on customer cars. Most of the tuners in Europe use this as secondary tool.

These will work with major Small Business upgrades — think new turbo systems and new internal components like pistons — to extract serious performance from a car. For example, Ford worked with specialists Mountune to offer some of the latter’s remaps on the Focus RS without affecting the manufacturer warranty. A car’s engine can also become more responsive, allowing the driver to overtake more easily.

I will post the approximate price in INR for the tools listed above with car and bike protocols. Most of the tuners across the globe use tools from Alientech. Alientech has large dealer network and known for fast support. Alientech has still not come up with protocols for few cars while the competitors already have it.

All modern cars and vans on the road today have an ECU . This Engine Control Unit can almost be described as the vehicles ‘brain’ and contains a small processor that takes information from various sensors throughout the engine. It analyses information such as the engine temperature, accelerator pedal angle, oxygen content in the burnt exhaust gases as well as many more parameters.

The service would usually take about 1 hour and you will be on your way with a faster & more efficient vehicle. On the flip side, it can also result in a headache is done wrong. Make sure you pick the reputable engine tuning company to reflash your ECU. Yes, they might be pricier than others but in return, you get reliable performance and peace of mind.

Going by the term & conditions, yes remapping a car will void the warranty. That said, when you go for the warranty claim, your dealer might not even know that your car is remapped; unless he is really looking carefully for it in his diagnostic tool. There is quite a lot of potential in the stock cars that can be unlocked by just reflashing/remapping the ECU. This gain is much more prominent in the latest generation of turbocharged cars as turbo boost value can be raised easily.

Our 4X4 Tuning caters for most makes and models giving you a smooth and strong power delivery. Our ECU remaps optimises your vehicle providing better fuel economy. The other main benefit of remapping will be a reduction in fuel consumption. When a manufacturer develops a new car they have to take into consideration all of the conditions it may be subjected to in all of the regions in which they intend to sell this model.

Although, the changes you make may put further strain on the engine. If the remapping is done by a trained professional then your engine will be perfectly safe. Sometimes, a driver will need to purchase higher octane fuel to run their car, which is typically more expensive. The increased performance can improve a vehicle’s towing ability too, making it perfect for staycations and holidays.

Car insurance providers aren’t fond of modifications, and car remapping is a serious change to a car’s overall safety, speed, etc. Though it’s an easy and invisible way of tuning your car, the vast majority of car warranties will be voided by a remap. It’s still an alteration of the car after all, which could affect the reliability of your engine beyond the manufacturer’s control. Turbocharged petrol engines have always been regarded as the sports flagship engine for good reason.

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