LPGain as a constantly growing company, last year introduced LPG Diesel Mix system for vehicles with diesel engines.

Diesel LPG Mix is dedicated to trucks, buses and heavy duty vehicles, also for vans, pick-ups, SUV and personal cars with large engines.

Unlike petrol gas conversions (where the engine works only on gas feed), Diesel Gas systems are dual fuel devices. It means that the engine is supplied with diesel and gas at the same time.  Such solution improves consumption economy (total costs decreased by 10% – 30%), decreases pollution, while power and torque are increased.

The gas is supplied from the tank to the reducer, where it’s vapourised. From there it is injected into the air intake by means of injectors. Gas flow is controlled by an electronic control unit (ECU), based on information obtained from many signals (e.g. load, RPM, temperature, TPS, etc). Such solution allows to achieve accurate gas dosage, which adjusts to changing driving conditions.

To protect the vehicle from the risk of knock combustion we supply dual fuel system with an EGT sensor, which reduces gas supply in case if the exhaust temperature exceeds safe level.

The system is totally maintenance free for the driver. It switches on and off automatically and communicates with the user only by means of a small switch indicating current system status (driving on diesel only or diesel-gas) and gas level in the tank with LEDs and making short beeps if the tank is empty.

The installation of dual fuel system does not require any changes in the original engine setup, nor damages the engine in any way. In every moment, the vehicle can be switched to diesel only mode and work just as before the conversion.




Benefits of using Diesel LPG Mix are not only financial. The system has also a positive impact on the environment. As we all know, diesel is the most “dirty” of fuels. By reducing the diesel consumption by up to 50% we also reduce all the pollutants caused by diesel combustion by half. Additionally, the remaining half burns better in the cylinder (thanks to the presence of gas), decreasing the emission of CO, HC and particles.

These are factors that we can measure using specialized equipment. There are also positive effects of using Diesel LPG Mix system seen with naked eye – reduction of black smoke coming out from the exhaust and smoother and quieter engine sound.







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