Don't get your hopes up. Been there, done that, got nowhere.Just a followup on the less than stellar throttle response following the AEM "V08/V11 upgrade" on my 2016 ED. I received a call from a FCA Chrysler rep today about my (and many others too) systemic throttle response issue. She is following up with the dealer to schedule time for the service dept. to run diagnostics on the truck, I'm guessing to get a baseline or see where the problem lies. I'll keep you informed as to where this goes and whether it progresses to an acceptable end.