Penray has added Total Diesel Fuel System Cleaner to its Power Fleet product line. The diesel fuel treatment is formulated to dissolve and disperse asphaltenes and provide a total fuel system cleaning ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

Fuel injectors rarely get the same attention as turbochargers, superchargers, or cylinder heads, but they play a far more critical role than most enthusiasts realize. Every fuel-injected engine, ...

As most vehicle owners know, keeping a car, truck or SUV clean is no easy task. Most might even contend that there is not only a right and wrong way to go about cleaning your vehicle, but a specific ...

Royal Purple Max-Clean is a fuel system treatment that cleans injectors, restores fuel economy and reduces both engine buildup and tailpipe emissions, targeting both the intake system and combustion ...

One of the most ignored areas of building and maintaining a race car is the fuel system. The fuel tank, filters, vent system, and fuel line size all must be designed to work together to supply the ...