My ‘17 GT PP had the Ford Performance Stage 2 Power Pack installed about a year ago. Love it. Last month a “check engine” light resulted in dealer replacing entire intake manifold. I expect some programming had to be done as a result... anyway, I offered the technician my tune module from the Power Pack to reinstall and he said it wasn’t necessary, as what he did didn’t affect the tune. Could be my imagination, but I swear throttle feels like it’s not quite as responsive as before- though it is winter now and again, it could be my imagination. Anybody familiar with intake manifold replacement and whether or not it would require the tune to be reapplied??