You may want to take a closer look before going that way. At least know what you're getting into. You mention you have a 2015 Coyote motor from Mustang GT. That's the Gen 2 Coyote. AEM's website only talks about the 2011-2014 Coyote. They're quite different. Digging a little deeper into some AEM forum posts, at least as of several months ago they don't directly support the 2015+ Coyote. Some pretty deep workarounds or part changing options are described.