Watching with extreme enthusiasm Andy. I'm about to install the same setup on my Charger along with the Holley Dual Sync I purchased from you. I knew about the air cleaner for the throttle body. Lot's more info on the Holley forums and sites. I do read about quite a few IAC issues on the Holley Sniper forums on FB as well. I've installed a FiTech, an Edelbrock on customers cars, however never a Holley so my car will be the ginny pig.