What is Remapping?
In the world of automotive technology, ECU tuning is a term that is used frequently. Nevertheless, not everyone knows what it stands for and how it works. In short, an ECU (Engine Control Unit) controls all the major functions of the engine. ECU tuning, on the other hand, describes the process of modifying an engine’s ECU to enhance its performance, fuel efficiency, and drivability.ECU tuning has become quite popular among car enthusiasts in recent times. It involves reprogramming the ECU with custom software that enhances the engine’s performance. The software adjusts crucial factors like fuel-air mixture, ignition timing, and boost pressure to ensure that the engine produces more power and runs more efficiently. As a result, the engine performs better and runs smoother, which translates into a significant increase in horsepower and torque. One of the most significant benefits of ECU tuning is improved fuel economy. The ECU controls the fuel-air ratio, which is the amount of fuel injected into the engine based on the airflow. By optimizing the fuel-air ratio, ECU tuning can improve fuel efficiency, saving you money at the pump.ECU tuning is also popular in motorsports, where every bit of power counts. In racing, ECU tuning can be the difference between gaining crucial seconds on the track or lagging behind. For racing purposes, software developers create highly specialized programs designed to extract maximum performance from the engine. However, ECU tuning is not without its risks. If the tuning is not done correctly, it may damage the engine. An incorrect fuel-air ratio can cause engine knocking or pre-ignition, leading to engine damage. Therefore, it’s essential to seek out reputable experts who can provide safe and reliable ECU tuning services. In conclusion, ECU tuning is a highly effective way to improve the performance of your vehicle. With customized software programming, the ECU can be modified to increase power output, improve fuel efficiency, and enhance drivability. results without compromising the
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To reduce internal wiring and electronics most modern cars use a system with an ECU (Engine Control Module) also referred to by Bosch as a MEG in the early smarts (“ME” series with gearbox “G”)
ECU (MEG) tuning can increase:
Engine Power
Engine Economy
Gearbox Speed
Ride comfort
The software in the MEG is proprietary but there are thousands of settings/tables (MAP) that control the different functions of the car.
It is very time consuming to optimise the MAP and it is common to have several updates through the life of a car.
After a car is out of production it is unlikely the factory will continue its development of MAP’s for a car.
Also the Car is sold with a generic MAP that is a “one size fits all!” this means it has to:
1) Work on the worst fuel available anywhere on the planet
2) Work in the coldest environment anywhere on the planet
3) Work in the hottest environment anywhere on the planet
4) Be as quiet as possible
5) Be safe for any selection of components that are used on the car at any point in the life of that component.
6) Also not to stress and particular component beyond its limit.
There are also a lot of features that were developed in the initial software that are not implemented due to cost/safety/economy/political implications.
We have done a lot of work plotting these tables/settings in the MAP and finding out what they do then generating a “KEY” files to modify these settings in the best method possible. We do not just “buy in” ready made maps, we can do a custom MAP for you (but at a cost).
SMART ForTwo 450(1998-2007)
599CC STAGE ONE REMAP £125 inc vat
698CC STAGE ONE REMAP £125 inc vat
698CC BRABUS REMAP £175.00 inc vat
SMART ROADSTER 452 (2003-2006)
698CC ROADSTER REMAP £125.00 (was £150) inc vat
698CC BRABUS ROADSTER £175.00 inc vat
SMART 451 (2007 On)
84BHP SMART 451 REMAP £ 175.00 inc vat
71BHP SMART 451 REMAP £ 175.00 inc vat
45BHP CDI SMART 451 REMAP 175.00 inc vat
54BHP CDI SMART 451 REMAP 175.00 inc vat
Brabus Smart 451 Remap £ 195.00 inc vat
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SMART 453 Remapping (2015 On)
71HP 79bhp
90hp 118 bhp
!!!! Now £249 Inc Vat !!!!