Regular
Posts: 92
Location: oregon | We just installed a performance module, 4 inch exhaust system and AFE air intake system on our Duramax. Wow, what a difference in towing and just normal driving. The power and torque is increased dramatically. The monitor gives all the temperature readings while driving. Has improved fuel mileage as well. Just curious if anyone else out there has added this system to their pickups, and your feedback on satisfaction with the system. Happy trails. |
 Member
Posts: 38
Location: Nebraska | Cleared obstructions from exhaust, put in Air raid Air Filter, and added 50 hp to the programming. It was very noticible. I have to watch the EGT on long hills when loaded, and it is a bit annoying putting down the drive way, it's kind of a neck snapper if you touch the accelerator at all. Other than that I am very pleased with the 7.3L PSD mods. I know with a 4" exhaust & larger up pipe my temps probably wouldn't be a problem.
Edited by Stymie 2007-02-14 2:34 PM
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Module (with readout monitor) exhaust, air intake system
