Cummins diesel
Hello everyone. I am wondering if you might have a recommendation for a good diesel tuner here in the Southern California area? I have a American Tradition with the 5.9 cummins in it and it lacks ...
Forum Discussion
Folks have reported this should be between 200F and 600F cooler than the "pre" turbo values. This is the problem with using a "post" turbo EGT gauge. It is hard to know what the maximum numbers should be. But, I would think using 900F or so as the maximum values would be in the ballpark, usually.
I have a post turbo EGT reading of 900 all the time, and that is under easy throttle with 2200 rpms in 3rd gear. So I would think that 200-600F cooler than pre turbo is off. I do believe it is cooler, but not by that much ?
