Having four digits for your torque number is a very inviting proposition. Between the street, towing and off-road options, just knowing you have over 1,000 lb-ft of "I can move that tree for you" is what being an enthusiast is about. The 2003-2007 6.0L Powerstroke is not a lightweight, and it takes a lot of wind to move its sails with that much grunt. Enter stage left, the Stage 2.5 GXR-7 Predator Turbo from Turbo Time USA. The Predator has been designed to produce the required higher airflow capacity for big power like a larger turbo, while still having a consistent boost curve and quick spool response. This is an amazing drop in VGT upgrade solution, supporting the daily grind, towing, racing, compound setups and sport/offroad performance. With an option of available velocity stack there is versatility here for you to tailor your performance experience to match your lifestyle and power demands.
The GXR-7 Predator supports up to 650 horsepower, ranging comfortably between 500 and 650. It's recommended you pair this with 155-205/100 injectors to ensure you're getting the fuel you need.