You will receive dramatic horsepower and torque increases in minimal installation time. The Torque Dog is a module that easily plugs into the injection pump or into the port link boost sensor depending on the type of vehicle you own. The fully adjustable Torque Dog is designed exclusively for ’03-’04 Dodge pickups equipped with a Dodge Common Rail Cummins diesel engine. The adjustable Torque Dog performance module offers 3 horsepower/torque settings: stock, an increase of 50 hp and 105 ft.-lbs. of torque, or an increase of 90 hp and 190 ft.-lbs. of torque for proven maximum gain. The adjustable Torque Dog is a simple 20-30 minute installation.