2003-04 5.9L Dodge Cummins Turbo Air Guide (TAG)


The Turbo Air Guide (TAG) is a new device invented by Diesel Power Products, which when used in the intake of a turbo charger can help to get more air smoothly in to the compressor. As you can see in the diagram below, the TAG (right) straightens air flow into a laminar flow and directs it straight into the compressor of the turbo, resulting in more power, cleaner burning and better mileage, as opposed to the diagram on the left, in which turbulent air flow is directed to the compressor, creating turbo lag and poor efficiency.  For more detailed information on the TAG, please visit "Turbo Air Guide" under our Manufacturers section.