12/28/2022 0 Comments Best 2000 7.3 injector driver module![]() ![]() ![]() The 6.0L on the other hand, was the first Powerstroke engine to receive a variable geometry turbocharger. If you were to pick up a used truck with a 7.3L, chances are the turbo is old and in need of replacement anyone, but it’s just something to know. That’s not necessarily a bad thing.Ī fixed geometry turbo can produce awesome results if it’s the right size for the power goals and the tuning is on point, but in the case of the 7.3L the fixed geometry turbo was somewhat laggy. ![]() 6.0 Production Run: 2003 – 2007 (for Super Duty applications)ĭue to the age of the 7.3L and what was readily available at the time, it was always stuck with a fixed geometry Garrett turbo.Other features such as a way more advanced variable turbo helped the 6.0L ultimately make more power than the 7.3 right out of the box. There are a handful of things that made the 6.0L more efficient and more powerful, mainly the upgrade to 4 valve heads and a better injection system. Even with the minor changes over the years, it was still falling short in terms of power and efficiency compared to the competition such as the 6.6L Duramax. Throughout the years of the 7.3L’s life, Ford uprated the engine five different times. Ford likely could’ve reused the overall architecture of the 7.3L but who knows how well that would work with emissions systems compared to the 6.0L. The 6.0L was lower displacement and worked properly with modern emissions control systems, while still making more power than the 7.3L. Being that the 7.3L started life in 1994, it wasn’t designed to work well with modern emissions systems such as an EGR. The BasicsĪs you may or may not know, Ford was essentially forced to kill off the 7.3L due to increasingly tough emissions standards. Let’s dive in and see which one is better. Even with the laundry list of problems, the 6.0L is still compared to the 7.3L. It didn’t take long after Ford released the 6.0L Powerstroke for massive problems to be uncovered. In the world of diesel performance, it’s common to hear people claim the 7.3L was the best Powerstroke ever made and that 6.0L is nothing more than a boat anchor. ![]()
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