| Diesel Tuning Modules are specifically designed and tested to achieve enhanced performance by modifying the electronic diesel fuel injection parameter mappings. Through careful interaction of these parameter values and characteristics optimum performance of your engine be achieved. One of the reasons this optimisation is required is manufacturing variances and varying fuel qualities across the country, across the world. Vehicle manufacturers wish to produce one version of a vehicle for worldwide distribution. This means they must choose the lowest common denominators, and for go some performance gains.
The turbo boost pressure is not altered by our diesel performance modules, only dynamic parameter changes are made in real time to the electronic diesel fuel injection system, within the manufacturers specification. A number of engine parameters are modified, depending on the specific engine and its operating condition. These include a number of aspects, including fuel injection timing and volume., depending on the specific engine.
Increases in boost can cause ECU error codes if not managed carefully. Our diesel performance tuning modules permit the original ECU to handle all of its error and sanity checks. Unlike some other systems on the market, our modules has been tested in real world conditions from the heat of the deserts to the cold climates of the alpine regions, in day to day city driving to the demanding slogging of off road usage.
Power and torque can be felt immediately after the GMT PowerBox is fitted. The throttle response is improved and particularly low and mid range torque is vastly improved, making the overall performance of the vehicle completely different. This is particularly valuable when precise throttle response is required in off road conditions. Not only that, but the improved power and torque mean that you can approach obstacles in a controlled manner, not relying on brute momentum to carry you through or over them.
When carrying loads and/or towing the extra power is also great advantage. The overall drive becomes more pleasurable and the engine in most instances actually runs smoother.
As far as performance and safety are concerned, the GMT PowerBox remains one of the only units on the market that guarantees an increase in power whilst matching the level of quality of the standard electronic components. The GMT PowerBox never delivers more than the desired amount of power, which results in a smooth uptake in power and torque, iliminating flat spots at low and high range. The manufacturers ABS and ASR settings, as well as those of the other sensors remain unchanged, which ensures genuine safety of use.
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