DTE Systems GmbH develops, produces and distributes performance enhancements for cars, trucks and tractors. DTE Systems is located in Recklinghausen, Germany. With the DTE Systems PowerControl & PowerControlX, we can see around 20% & 30% increases in power & torque, and up to a 15% decrease in fuel consumption. It's important to be aware of the differences between a dyno tune & an ECU module. Both contain dyno-derived ECU files/tunes, however one is permanent on your vehicle, the other is not. If you would like more information on what is right for your vehicle, please reach out - we are here to help! We do take our performance parts seriously, and want to ensure your vehicle is a good match; there is a lot of misconception with ECU modules against a dyno remap. In some vehicle cases, it is best to go with a dyno remap to ensure you are extracting the right amount of power and economy for you. We are here to bust any myths you may have about ECU modules - get in touch! DTE Systems are also VDAT Quality Assured. Customers buying any tuning products should look out for the VDAT quality assurance label. It is their assurance that the products they are buying are of the best quality available. Tuning signed and sealed. Please also note that while we have listed the below common vehicles on NZ roads, we have the full DTE product catalogue available and can source 99% of ECU modules for NZ market vehicles. This includes the different Powercontrol & PowercontrolX modules. Please reach out if you would like to see specs and pricing for your wheels. All our DTE System modules come with a 5 year warranty, and a 5 year software update service.