The Mercury Cougar purposes to fulfill your hope and anticipation when you decide fix upgrade it with cougar performance chips. Its chips are custom made to deliver when placed in your car system software. With a little adjustment of the original ECU, your car receives instant energy leading to more horsepower and torque being gained. The Cougar will respond with more acceleration giving your car an edge on the mileage and fuel ratio. Your car computer recognizes the Cougar performance chip and reorganizes the whole system the give you the needed advantage on engine power and performance. The installation of Cougar chips should not give stress since they are easy to upgrade in your car and takes very minimal time. Their prices are affordable and very making the whole exercise worth investing in. just put on your driving gear and get going any time either day or night. Install the Cougar performance chip and stop worrying about tough competition on the highway.