Power Programmers are a great way to Increase Power and in most applications, Increase Fuel Economy, Depending how you drive of course! Most Programmers have several adjustable settings & levels to meet each customers individual needs. Whether it's Economy, Towing or just More Power you're after, or even all three, Our staff is here to help! There are a several different Programmers on the market and choosing the right one can be tough. Let us know what your looking to gain/accomplish with your vehicle, and we can help cater to your needs.