Tuning Methodology

Green Diesel Engineering, formed in early 2009, and was established to fill a void left in the diesel performance market by add-on boxes or roughly-developed programmers that don't truly take advantage of the full performance and economy potential offered by diesel power systems.

Our core strategy is to determine the overall power-torque curve to meet the performance requirements, and from that point begin optimizing the calibration as a whole (injection timing, number/quantity of pilot injections, post injection, boost pressure set point, etc..) to provide the highest fuel economy and performance. In most cases, a large performance gain can be realized from just a calibration alone without the need to spend endless dollars on additional components.

Comprised of a team with numerous years of experience working in the diesel calibration field, Green Diesel Engineering believes that a diesel engine doesn't have to emit billowing clouds of smoky exhaust or rattle like an antiquated tractor to be fast or economical. Our philosophy is that to properly optimize an engine to provide the highest power density and best fuel economy, one cannot simply install bigger injectors and raise the boost pressure. The calibration must be re-optimized from the core. With newer engines having more and more new after-treatment technologies, it is more important to be cognizant of how the engine interacts with them to provide an overall package that is both exciting to drive and still environmentally friendly to the world around.

However, for those who can't have enough power, we can also provide component & calibration packages that are optimized together to provide the best possible scenario. Using only the finest components as used by OEM applications, we provide engineered solutions to accommodate after-market components that allow for not only better performance but will be durable for everyday usage. Additionally, the ECU calibration is completely reworked as a whole to not only interact to the fullest capability with the new components but also be able to properly diagnose any issue with it that may possibly arise and communicate the correct fault information.


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