Re: fuel economy going crazy with cai!
Disconnect the negative battery cable for 15-20 minutes, let everything reset and then drive it. It'll need to do some re-learning
2015 Billet Silver
2012 300SRT, 2009 Jeep SRT, 2006 Charger SRT
Too many mods to list for each, so let's just say a lot was done over the years.