Magazine / High Performance Diesel Engines
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Gearing By Request
Several emails recently asked me to explain gearing again. When a truck runs on the Dyno, the transmission is always in direct gear, or 1 to 1. Direct gear is the BEST pulling gear; the engine and transmission run cooler and quieter. This perta... -
Driving Into the Future: Technological Advancements in the Semi-Truck Industry
The semi-truck industry is undergoing a transformative period fueled by cutting-edge technological advancements. From automation to sustainable energy solutions, these innovations are not only revolutionizing how goods are transported but also redefi... -
High Performance Diesel Engines
When people think of Pittsburgh Power today, Max Mileage is often the first thing that comes to mind. But our legacy extends beyond that, rooted in our decades-long reputation for specialized repairs and technical expertise that can solve even the to... -
What is different about Max Mileage FBC and other fuel additives – and why do I need both?
Max Mileage® FBC contains a catalyst chemistry as an active ingredient. This catalyst is approved by the US EPA for use in all road fuels. Max Mileage FBC has been independently tested using EPA certified methods for measuring fuel consumption and w... -
Common Rail Engines
Many modern trucks are equipped with a common rail fuel pressure system. This system was originally developed for Fiat vehicles and then expanded to the whole market because of its advantages. The common rail is a relatively simple system. A common r... -
Fueling the Future
A Real-World Test of the Kenworth T680 In the ever-evolving world of trucking, where fuel efficiency and environmental consciousness are paramount, the 2020 Kenworth T680 stands out as an example of good design and impressive performance. This articl... -
The Importance of Radiator Maintenance in Class 8 Vehicles
Class 8 vehicles are an essential component of global supply chains. The efficient operation of these massive vehicles not only ensures the timely delivery of goods but also significantly impacts the bottom line of transport companies and Owner-Opera... -
Fixing the Unfixable
About a month ago, we fixed an “unfixable” Paccar MX-13 here in ten minutes. This truck was a single-cab Kenworth off the road for about two years. The truck initially started running poorly, and the owners did what many clueless owners do: they ... -
The Passing Of A Friend
It is with a heavy heart and great sadness that Pittsburgh Power announces the passing of our dear friend and colleague, Pete Sharp, on May 5, 2024. Pete's valiant fight against pancreatic cancer in the past year was a testament to his extraordinary ... -
Ensuring Road Safety: The Crucial Role of Prechecks in the Class A Diesel Industry
In the world of transportation, the Class A diesel industry stands as a vital artery, facilitating the movement of goods across our country. However, there lies a crucial and often overlooked aspect: prechecks. These routine inspections, conducted be... -
An O/O Viewpoint of Bruce Mallinson’s Snow Mobile Conference
The snowmobile conference was so much more than I could’ve imagined. I’ve heard it mentioned several times in years past. And have always hoped to go someday. Sledding has always looked like so much fun. And this year, it just happened. I didn’... -
Quit The Insanity; Stop Deleting Your Diesel Engines
When the emission system is working correctly, removing it is unnecessary. If the shop you are using cannot repair the emissions, find an intelligent shop that understands the system. DPF alternatives have the best process for cleaning the DPF filter... -
High Performance Diesel Engines
Years ago, when the Big Cam Cummins engine was in 74% of all trucks sold in North America, we at Pittsburgh Power developed 42 items to improve the power, longevity, and fuel mileage of this wonderful engine. We really knew this engine well and still... -
High Performance Diesel Engines
Did I hear someone say a Volvo with a Volvo engine never breaks down? Well, guess what? We have a Volvo powered by Volvo in our shop for vibration issues. Our team of electrical engineers installed our vibration-analyzing equipment on the truck while... -
Converting Analog to Digital – How ECM’s Read Sensors
A common question about trucks equipped with the Detroit series 60 engine is why their mechanical boost gauge doesn’t match their electronic boost gauge. Or why does my mechanical boost gauge read 40 psi of boost, but my electronic gauge only reads... -
Twisted Pair Wiring
It goes without saying that trucks have increased in complexity over the years. We went from engines with a handful of wires to what manufacturers call "systems," not engines. Two main complaints I hear with new trucks are the aftertreatment and all ... -
Vibration Analysis
A 2002 Peterbilt 379 day cab was brought to us with a vibration complaint. This 379 has a Caterpillar C12 engine 13-speed Eaton transmission and is operated at a local landscape company. The customer stated they can feel the vibration in all gears an... -
High Performance Diesel Engines
I always wondered why Kenworth never made the cab of their great trucks about 6" longer so taller people would have room for their legs. Recently I had the opportunity to meet Mike McWilliams from Bakersfield, Ca. He is now 56 years old, and in his y... -
High Performance Diesel Engines
In the dynamic world of the diesel truck industry, knowledge and experience are the lifeblood of progress and innovation. Recognizing the invaluable insights possessed by its passionate customers and media subscribers, Pittsburgh Power has taken a un... -
DPFs & Max Mileage
During my initial experience with DPF cleaning, I encountered some filters that had a pinkish tint. Various factors could contribute to this occurrence. However, I discovered that the most common reason was the use of a product called Max Mileage. In...