Review on 🚀 Enhanced Performance Chip/Power Programmer for Chrysler 300 2.7L, 3.5L, 3.6L, 5.7L HEMI, 6.1L HEMI and 6.4L HEMI - Boost Fuel Efficiency, Save Fuel & Gain MPG, Improve Horsepower & Torque! by Juan Lockwood

It did not work at all and I was disappointed and wasted my money and time on this product. All of the company's statements in this regard are false and misleading. Nothing has changed in terms of consumption, performance has not increased. I would advise buyers to stay away from this item as it is useless and just wasting my hard earned money.