High-pressure common rail fuel (HPCR) systems are standard on nearly every diesel engine today, from heavy equipment to over-the-road trucks, light-duty trucks, large generators and more. HPCR fuel ...

Westport Fuel Systems recently unveiled its H 2 HPDI fuel system in a demonstrator truck. Westport’s HPDI fuel system technology enables heavy-duty trucks to operate on bio-methane (renewable natural ...

If you have been following the CC/Rambler project, you might have noticed that we've made 480 hp and run 12.06 at 112 mph using a completely original fuel system. It has the crappy stock 31/48-inch ...

Electronic fuel injection. These three words can strike fear in even the most seasoned automotive technician. The reality, however, is that no carbureted induction system can match the fuel-metering ...

Power companies need to reduce their carbon emissions, and this new gas engine promises to help them do so by running on a ...

Every little bit of efficiency a fleet can squeeze out of engines can go a long way in maintaining a healthy profit margin. Even for fleets that spec the latest in aero kits, low rolling resistant ...

One of the most important facets in setting up your performance car with a hopped-up V-8 is making sure that all of its systems interact well when it comes time to doing their jobs. From selecting the ...

It’s no secret that to make horsepower, you need the right mixture of air and fuel. In Part 1 we installed a Turbonetics GT-K 700 turbocharger and a Full-Race twin-scroll manifold, which will provide ...

Cummins revealed its 2010 on-highway engine lineup, and noted that all of the new engines incorporate selective catalytic reduction (SCR) as part of the emission treatment system. “Aggressive field ...

DTNA 2027 engines lineup expands with Cummins B6.7 Octane, new X10 platform, and Detroit Gen 6 diesel engines.

If your diesel car, truck, or even farm equipment isn’t running right anymore or is sitting parked for a long time or in long temperatures, then diesel fuel additives might be exactly what you need to ...

Automotive experts report rising demand for engine repair services, driven by aging vehicles, delayed maintenance, and ...