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5.3L (L83) Dyno Results

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Hey Forum - Do any of yall have results from running your L83 on a dyno?  I plan on doing a Black Bear tune soon and was going to do before/after dyno results.  Curious if anyone has results to post here that I can compare to.


My truck is a 2014 LTZ Z71 with the 5.3L and 3.73 gears (9.5in rear end) from the Max Trailer Tow package.  I have a K&N CAI and a custom dual exhaust where the muffler and resonator were deleted.


FYI: I was reading this thread earlier.  My truck is currently governed at the stock limit of 100mph.  So, I assume it would still be safe to take on the dyno.



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