The benefits of ECU remapping include: Improved Torque and Power Remapping the ECU can remove the limitations set by the car manufacturer. The tuner inputs new parameters that are suitable for the area you do most of your driving. Some of the factors that the tuner considers include the altitude, quality of fuel and the area where you live. When combined with other tuning options, you would experience better torque and power outputs from the engine. Increased Fuel Economy: With proper tuning, the engine can achieve more power throughout its ranges. This means you’re able to use less throttle to cruise at certain speeds. When you apply less throttle on the road you burn less fuel. With good driving practices, you can improve the number of kilometers you can travel within a single tank of fuel. Performance and Response: Once your engine is performing better than before, then its other functions would follow suit. You would notice a great improvement in turning, stopping, and speeding through different surfaces. Even if you only use your car for going to and from work daily, the little performance boost would bring huge rewards over time. Customised For Your Vehicle: The best thing about ECU remapping is that you can personalise it for your needs. The tuner would ask you about driving preferences and requirements, and can come up with remaps to suit your driving needs. This is useful if you have a vehicle that you use on various driving conditions and terrains. Things To Consider: You should look into whether your car can be remapped or not, models made prior to 2000 don’t have the ECU required to optimise the performance of the vehicle. It‘s also important to find a reputable tuner to do the remapping for you, that way you can reduce the risks of something going wrong. An established company can provide long-term warranty giving you assurance should something go wrong in the future.