The Pittsburgh Power Box significantly boosts horsepower in Caterpillar engines, particularly the 3406E. This article explores real-world results and testimonials from truckers who have experienced the power increase firsthand.
The Pittsburgh Power Box, a computer system developed by Diesel Injection of Pittsburgh, offers seven adjustable power levels, each adding approximately 30 horsepower. Initial testing on a 1999 Kenworth tri-axle dump truck equipped with a modified Caterpillar 3406E engine, already producing 621 horsepower, showcased impressive gains. On level 5, the truck achieved 771 horsepower with 54 pounds of turbo boost. Even more astonishing, level 7 unleashed 840 horsepower – a remarkable 219 horsepower increase over the engine’s pre-existing output. Each power level was easily discernible through distinct changes in exhaust sound and acceleration.
Further testing at the Alban Engines Power Day 2002 solidified the Pittsburgh Power Box’s performance capabilities. Three Caterpillar 3406E engines equipped with the system demonstrated a clear advantage. Following the event, another 550 Caterpillar 3406E, powering a 2000 Peterbilt 378, received the upgrade. The owner, Bruce Popp, a self-proclaimed horsepower enthusiast, expressed satisfaction even with a moderate setting (level 3), experiencing a 90 horsepower boost during daily lowboy hauling operations.
The Pittsburgh Power Box’s versatility extends beyond the 3406E, proving effective on the Caterpillar C-12 engine as well. Tim Soper of TWS Transportation reported a 125 horsepower increase in a C-12 equipped with the system. These real-world examples demonstrate the Pittsburgh Power Box’s ability to significantly enhance the performance of Caterpillar engines in various applications.
The Pittsburgh Power Box offers a substantial horsepower upgrade for Caterpillar engines. Testimonials from satisfied users confirm its effectiveness in boosting performance across different engine models and trucking applications. For more information, contact Diesel Injection of Pittsburgh.
