No. I get a "blank" ECM from MOPAR. Take it to my dealer to get my installed ECM cloned to the "blank". Send the clone to HP tuners to get unlocked. Then work with @bmpcamry09 to start the tuning process. His write up on the process is good.
In the market for a new folding camp chair for overlanding, backyarding, garaging, etc... comfort over price
Need some ideas/thoughts.... links/sources please.
Have you thought of opting for an aftermarket resonator instead of a muffler? I had a Pipes exhaust on my 17 JKU and it was very harsh at all speeds. I install the stock resonator after(?) the muffler and it made a world of difference; much more tolerable. Just a thought.