These days, you have two options: regular diesel or premium diesel. … Since 2009 all Australian diesel is the ‘ultra-low sulphur’ kind, which means the fuel has only 10 parts-per-million (PPM) sulphur content.
Is there a difference in diesel fuel quality?
No. 1 diesel fuel has a lower cetane rating than No. … Cetane rating refers directly to the ability of the fuel to combust – in other words, the combustion quality of the fuel. Cetane ratings in diesel fuel can be compared to octane ratings in gasoline fuel – the higher the number, the better.
What are the different grades of diesel fuel?
Standard diesel fuel (sometimes called diesel oil) comes in two grades: Diesel #1 (or 1-D) and Diesel #2 (or 2-D). Just as gasoline is rated by its octane, diesel fuel is rated by its cetane, which indicates how easy it is to ignite and how fast it burns. The higher the cetane number, the more volatile the fuel.
What is the difference between standard diesel and premium diesel?
A premium diesel has a higher cetane number, better lubricity and includes detergents that provide injector-cleaning capability versus standard #2 diesel. … Higher cetane equals a shorter delay and better ignition quality for quicker start-ups and less pollution.
Does premium diesel make a difference?
A premium diesel can help make this happen by delivering more power and better fuel economy than a regular #2. In fact, tests have shown a 4.5 percent increase in power and a 5 percent increase in fuel economy compared to a typical diesel fuel.
What is the best brand of diesel fuel?
Who sells the best quality #2 Diesel fuel?
- Maverik (like a Citgo ro 7-eleven) $2.86.
- Phillips 66 $2.91.
- Chevron $3.09.
- Shell $3.08.
- Flying J $2.97.
- Sinclair $3.11.
- Sinclair (B20 Bio-Diesel) $3.14.
30 июл. 2010 г.
Should I use #1 or #2 diesel?
Diesel #1 is also known as winter diesel because it performs better than Diesel #2 in cold temperatures. It has a lower viscosity and is not prone to gel in freezing temperatures. Most stations offer a premium Diesel mix that is blended for local weather conditions. Diesel #2 costs less at the pump.
Is BP diesel better?
BP Ultimate Diesel is BP’s best ever dirt-busting diesel and is the result of five years of research and development, including over 50,000 hours of engine testing and the equivalent of more than 1.6 million kilometres. … BP Ultimate Diesel is specially formulated to remove injector deposits and keep injectors clean.
What kind of pipe is used for diesel fuel?
Material. Black iron pipe is best suited for diesel fuel lines. Steel or cast iron valves and fittings are preferred. CAUTION: Copper and zinc, either in the form of plating or as a major alloying component, should not be used with diesel fuels.
Which is better BP Ultimate Diesel or Shell V Power Diesel?
I rate BP Ultimate diesel as best all-round for fuel economy as well as fuel system treatment. Shell V-Power diesel has the best lubricity for the fuel injection pump but does not achieve quite the same economy.
Is premium diesel worth buying?
If you’ve just driven away in a brand-new diesel car, using premium fuel will not achieve anything as all the engine components are already clean and running smoothly. However, if you do high-mileage in your diesel, it might be worth filling a tank with premium fuel once every six months.
Is supermarket diesel any good?
Big Brand Petrol and Diesel
Their fuel is portrayed to have a higher quality and be better for your car’s engine. … This means that fuel from supermarkets, without these additives, could be costing you more in the long run. This concoction of additives can improve fuel efficiency and help keep your car engine clean.
Can you mix premium and regular diesel?
“I see no benefit in mixing.” Higher octane gasolines are designed to burn more slowly and produce a uniform flame propagation in your engine’s cylinder – they’re meant for inside a high compression engine where regular gasoline might start burning before it’s supposed to and cause engine knock.
Is too much Diesel Kleen bad?
Definitely a fuel problem. I have run 16 oz. per tank since its first fill up and I have never had a problem. Having too much shouldn’t hurt though, it’s better to have too much than too little.