Discover why this LS Cayman received a fuel system upgrade and how the changes support better performance and reliability.

With an upside potential of 118.58% according to analysts, Westport Fuel Systems Inc. (NASDAQ: WPRT ) is among the 10 Most ...

Westport's HPDI system uses a small diesel pilot injection to run primarily on natural gas while keeping familiar diesel ...

Westport Fuel Systems Inc. WPRT, an alternative-fuel technology company, saw its shares trade higher Thursday after the ...

Adding a massive fuel pump and a large set of injectors might work in a drag-only vehicle, but its street manners will be quickly revealed once the vehicle hits the road for the leisurely ...

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 ...

If your vehicle is suffering from fuel-system problems, remember that a number of things can be the cause. Fuel Tank The fuel tank is a metal or plastic composite container that's usually locatedunder ...

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 ...

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 ...

In the beginning, there were horses and buggies (and buggy whip makers). Then, around 1860, some clever folks figured out that mixing oil-derived “gasoline” with ...

We often talk about the benefits of fuel injection on off-road vehicles. Generally, these systems run more reliably than carbureted systems, but they are, at the end of the day, a bit more complex ...