More Torque

Power AND Economy
 
Guaranteed!

The Select-A-Map ECU will match (or better)
ANY diesel tuning box performance!

 
Select-A-Map - Diesel Remap ECU

The Compromise

While it may sometimes be possible to improve on the compromise made by the vehicle manufacturer and achieve a slight increase in both performance and economy, for any real gains, there will always be a trade-off between the two.

No exceptions

  • No single remap can provide the best performance AND economy simultaneously.
  • Running high performance maps continuously will inevitably lead to DPF problems.

This is especially true of diesel tuning boxes, which indiscriminately control fuel, irrespective of engine speed and load, resulting in an even greater compromise that leads to wasted fuel, in the form of particulate emissions, further increasing the likelihood of DPF problems.

Read more about the differences between remaps and diesel tuning boxes here.


 

No Compromise

 
Select-A-Map - Diesel Remap ECU
Highest Performance* Check
Best Economy* Check
Lowest Emissions* Check

A engine remap using the Select-A-Map ECU can out-perform any diesel tuning box in terms of performance, economy AND emissions.

This is possible because, like any conventional fuel remap, Select-A-Map remaps the vehicle's fueling in accordance with engine speed and load but, unlike any conventional remap, Select-A-Map provides FIVE instantly switchable maps (via a remote control).

Each of the 5 maps can be completely customised** and optimised, ensuring that the purpose for which the map is intended, be it performance, economy, or emissions, the best possible results can be achieved, without compromise!

Innovation and Versatility

The Select-A-Map's unique design means that not only can fueling be increased but, where necessary, fueling can just as easily be decreased, all in accordance with engine speed and load. This gives fuel control capabilities that are far more accurate and superior than any tuning box and enables maps to be created that give greater economy, better emissions or that can prevent, or even reverse, DPF blockage.
 

 

Performance Guaranteed

We don't make wild claims or promises about how much extra power the Select-A-Map ECU will give your vehicle – we leave that to the diesel tuning box suppliers – Instead we make one simple guarantee:
 

The Select-A-Map ECU will match (or better)
ANY diesel tuning box performance!

 

We can make this claim because the Select-A-Map diesel control ECU is comparable to a full diesel fuel remap, with which no diesel tuning box can ever compete (more info here).

Additionally, the Select-A-Map provides 5 instantly switchable fuel maps, allowing quick switching between performance and economy modes while driving***, making it a unique, no compromise solution that, unlike any remap or tuning box, is also DPF friendly.



* Compared with a diesel tuning box on the same vehicle and assuming Select-A-Map has been correctly installed, calibrated and configured and that the relevant map has been selected and professionally refined.

** The installer may charge a fee for any additional map refinements.

*** For safety reasons, the engine is required to be at idle speed before map switching will occur.

 

Fleet Operator SavingsThe SELECT-A-MAP diesel control unit will be of particular interest to fleet users as a simple way of reducing their ever increasing fuel costs. The unit is easily installed and all electronic fuel adjustments remain within the manufacturer’s original engine management system tolerances.The tachometer ‘Green Band’ represents the manufacturer’s optimum engine speed range for both economy and torque.

Operators encourage their drivers to stay within this speed range to save fuel. However, drivers often make excessive use of the ‘Red Zone’ and waste fuel.

Driver trainers are often used to promote sensible driving within the green band, but after a while, in most cases drivers tend to revert to their normal driving style.

The SELECT-A-MAP can be programmed to not only increase torque in the green band but also to limit fuelling in the red zone which encourages a change of driving habits, with earlier gear changes that keep the engine within the green band, resulting in significant fuel savings.

Units can also be individually mapped to suit the operator’s particular requirements.

Acceleration Control Feature

An additional, unique feature is Acceleration Control, that can be used on its own, with a standard map or in combination with a fuel modification map.

It provides a simple method of controlling performance based on engine acceleration rate, allowing acceleration to be limited without reducing torque at slowly increasing or constant engine speeds.

The SELECT-A-MAP positively encourages drivers not to accelerate rapidly and to ensure they stay within the green band, resulting in fuel savings and greater vehicle life.

The SELECT-A-MAP is a universal product that can also be used in many common rail diesel engine applications with custom mapping facility for agricultural, marine use etc.

Diesel-Blend – LPG/CNG

Click here to find out how Select-A-Map can reduce fuel costs and emissions even further when used as a dual-fuel diesel-blend ECU to inject a cheaper, greener fuel such as Liquid Propane Gas (LPG) or Compressed Natural Gas (CNG).

www.crdtechnology.com/select-a-map-diesel-control-ecu/diesel-blend-lpgcng/