Your van can be more interesting for the family the moment you upgrade it with the longer lasting Pontiac Trans Sport performance chips. These chips will added more horse power and improve the torque out put. They will also increase the fuel mileage hence better fuel economy; this will save your money that you spend on fuel. Pontiac Trans Sport ECU chips will work with your earlier modifications without interfering with it. You will also notice nice gain on the gas mileage which will enable you to use less effort when stepping on the gas pedal. These chips will make your car much better in all aspects. They are available in a wide variety thus can suit your taste and preference. Since they are made with your car in mind they will fit perfectly in your vehicle. Install today and be able to haul everyone in the family with those heavy loads.