Description: Increase horsepower and torque. These single board engine controllers are direct replacements for the production computers, and provide increases in both horsepower and torque from 1,600 to 5,200 rpm. Peak improvements with 3.9L engines are 10 HP and 15 ft.-lbs. of torque. They're emissions-exempted (D-265-12), high performance computers for 1992-96 Magnum engine trucks. These Mopar Performance exclusive computers provide easy-to-install power(more)

Description: Increase horsepower and torque. These single board engine controllers are direct replacements for the production computers, and provide increases in both horsepower and torque from 1,600 to 5,200 rpm. Peak improvements with 3.9L engines are 10 HP and 15 ft.-lbs. of torque. They're emissions-exempted (D-265-12), high performance computers for 1992-96 Magnum engine trucks. These Mopar Performance exclusive computers provide easy-to-install power improvements without affecting drivability. They require the use of premium unleaded fuel. (minimize)