Engineered with advanced digital-microprocessor technology, the Pro Diesel Module simply plugs into your factory wire-harness with OEM style plugs and helps manages your engine’s fuel delivery with precise electronic control of injection pressure.
The main difference between the Pro Performance Module and most electronic diesel performance products is the manipulation of fuel pressure vs fuel volume.
Most chips/programmers change injector pulse width which can add excessive fuel to the engine... the Module instead changes fuel pressure which enhances the injector plume and increases the fuel atomization.
Emission Standards have forced manufacturers to de-tune your truck below 2000 RPM. This de-tuning has caused diesels to lose mileage over the years.
To restore your truck's fuel mileage, you must restore the "peak efficiency" of the motor to match your driving/towing RPM speed. Increase the low-end torque rise of your motor significantly improves fuel economy because the engine now does more work with less effort.
If you are frustrated with your diesel's fuel mileage or turbo lag... Select your truck model and try the Pro Diesel Module for 45 Days Risk-Free!