I got a Scat Pack Stage 1 tuner, Magnaflow competition 3" cat back exhaust, It is a shaker so it has a CAI and I have a Hellcat air tube to add to it. I have JBA longtubes and Hi flow cat mid pipes coming. I talked to Mopar and they said as long as the headers aren't directly responsible for the Failure they won't effect my warranty and my extended at national said they are cool with headers. The Question; Does the stage 1 tuner have enough learning capability to adjust to the headers? Also, I am thinking about getting rid of the resonator on the air tube, I have two options, the Mopar aluminum tube or the plastic charger. I have read about aluminum holding heat so maybe the plastic Charger. I'd appreciate your thoughts. I have an oil can on it, I used a heat gun to melt the big hump underneath the resonator flat so it fits pretty well. Just don't care for the way it looks.