Is propane injection for diesels worth it?

Is propane injection for diesels worth it?

Direct injection and common rail fuel injection greatly improve the efficiency of turbo-diesel combustion while simultaneously reducing emissions. If 25 percent of the fuel were going out the exhaust unburned, modern diesels would have high hydrocarbon and particulate emissions. In truth, they have neither.

Is propane injection for diesels safe?

Propane injection can give you the power you need to comfortably haul even the largest load with your Cummins-powered Dodge and will even save you some money in the process! The only real concern with propane injection is metering the propane properly so that engine damage does not occur.

Does propane add horsepower?

MaxQuip said its propane injection system increases available horsepower by 20 to 25 percent while reducing overall fuel consumption by 10 to 15 percent. More power translates into a reduced need for diesel fuel. The side effect is lower particulate emissions in the exhaust, said Maxquip representative Lance Hartman.

What is the main advantage of using propane?

A major advantage of using propane fuel is that it is relatively cost effective. For the money paid, it produces many more units of energy than many other fuel sources. It is an efficient-burning fuel, and propane appliances have a much shorter energy savings payback period than many other fuel sources.

What does propane injection do for diesel engines?

The main advantage of liquid propane injection is reduced smoke emission at a given power output compared to the same engine operating on diesel fuel. Alternatively, for a given smoke limit, the liquid propane injection engine produces significantly more power, about 20% more at full load.

What does propane do for diesel engines?

Propane burns cleaner and cooler, and in turn your engine runs cleaner, cooler and longer. The engine’s response is quick, smooth and powerful. The idea of injecting propane as a secondary fuel in turbo diesel engines has been widely used for many years and is not a new idea.

Can you run a diesel engine on LPG?

Diesel engines can be readily configured to run on LPG–diesel dual fuel mode, where LPG is mixed into the air intake, while the normal diesel fuel injection system still supplies a certain amount of diesel fuel, but at a reduced rate [9], [96].

Is propane like nitrous for diesel?

The more overfueled a diesel engine is, the more it will benefit from the use of nitrous. With propane injection, the propane acts like a catalyst and makes the diesel fuel burn more effectively. The difference between propane and an actual catalyst is that the propane is used up during the combustion process.

Can you convert diesel to propane?

Increase the engine life and save money on fuel by converting your gasoline engine to propane. There are now EPA-approved Diesel Propane Injection Systems available to replace an average of 25-40% of your diesel consumption with propane, lowering costs and cleaning up your diesel engine’s emissions.

What do I need to do a propane injection system?

Use a 12-volt normally closed solenoid valve (available online) and the wiring and a toggle switch to trigger the system. The entire project should set you back less than $150, not including the cost of propane. The first thing you’ll need to mount is the propane tank, then (in this order) the pressure gauge, pressure regulator and solenoid valve.

When to trigger Propane Injection in diesel engine?

This will give you some much-needed real-time control over the amount of propane being injected, a setting vital to preventing engine destruction while introducing enough to make power. Don’t trigger the propane injection if your engine is idling, decelerating or the turbo is producing less than 5 psi of boost.

When to flip the switch on propane injection?

In other words, flip the switch only when your engine is under load and boosting. When tuning the amount of propane injected, start with the valve just open and continue to increase the amount of pressure until you start to hear pinging, then back it off by about 5 psi.

What happens if you mix propane with diesel?

Mixing excess amounts of propane with diesel fuel will cause your engine to work against itself and blow up. Secondly, propane’s primary benefit is that it rapidly cools the incoming air and acts as a sort of chemical intercooler.