Join Date: Aug 2010
Thanked 6 Times in 4 Posts
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Exhaust brake issue
2011 2500 with 73,000 miles. Recently did a full EGR delete, Throttle valve delete, 5" Flo Pro exhaust, and H&S XRT Pro tuner, 3k ago. All is good and well. Pulling 36' 5th wheel toy hauler, 4 horse trailer, daily driving, whatever.
That is until yesterday. Was coming back home with 1 horse in the trailer @70mph, and let off the throttle as normal and exhaust brake worked fine until I went to get back on the throttle. Had no power and just smoked the out of the car behind me. Shut off the EB with the dash switch and all smoke quit and had just fine power again. I messed with it a few more times on the trip and sometimes it would do the same thing, but other times it worked as normal. I don't have a monitor to watch EGT's and such so no clue where that was. Trans temp, engine temp, etc were fine.
What and where do I go from here?
2011 2500 Mega Laramie, auto, mineral gray with shiney stuff.....