Reviewed By Nick A (Murrieta, CA) Reviewed for a 2009 Dodge Grand Caravan —6/23/2011 2:43 PM
I took advantage of the free upgrade E-con to Max Energy promotion and am glad I did. The car seems to be running better and I will know soon whether that helps with gas mileage as well. Install went smooth and was easy. Hypertech updates were easy as well. AutoAnything customer service helped me quickly and shipped it out quick as well.