No.
Diesel engines are a bit more efficient, but not enough to be hugely important.
Short of re-refining it there is no good way to break the long molecules of motor oil into the size that makes diesel fuel. You can add small amounts of motor oil to diesel fuel and it will burn but it is not recommended.
The best solution to your problem is an in-frame overhaul. If fuel is getting into your oil, or oil into your fuel, you've got worn piston rings.
30 gallons
Diesel engines run on diesel fuel. Gasoline will destroy a diesel engine.
3434
Diesel fuel's price depends entirely on your location and what era you are in. Right now in eastern Washington state, diesel fuel is above $4.00 a gallon, and back in the 2008-2009 global enconomy crisis, I saw it for $5.26 at its peak! But anywhere in the US, you're looking at dumping around $4.00 for every gallon.
Yes, diesel is a bio fuel
Short answer? It won't! Not even for a little while. Long answer... If you screw up and accidentally pour some unleaded into a fuel tank that is partially filled with diesel, it MIGHT run... IF you haven't diluted the diesel fuel too much. Back in the old days, truckers would sometimes mix a little gasoline into their diesel fuel in the winter to help prevent low-temperature gelling. These days, diesel fuel is winterized seasonally, and most diesel trucks and cars come with fuel system heaters to prevent gelling anyway.
HPI is short for High Pressure Injection. This is system which injects diesel fuel into the cylinders
If the van has a diesel engine, then you MUST use diesel fuel. Unleaded gasoline will destroy a diesel engine. Diesel fuel is also used as a lubricant in a diesel engine. The use of any other fuel except diesel will result in serious damage. If you have put unleaded in your diesel, do not start or drive this vehicle until you drain the tank and change all the fuel filters.If the van has a diesel engine, then you MUST use diesel fuel. Unleaded gasoline will destroy a diesel engine. Diesel fuel is also used as a lubricant in a diesel engine. The use of any other fuel except diesel will result in serious damage. If you have put unleaded in your diesel, do not start or drive this vehicle until you drain the tank and change all the fuel filters.
Where is the diesel fuel filtered
Water is heavier than diesel fuel