VSI-DI system

  • Most advanced software
  • Specially for Direct Injection engines
  • High quality components
  • Maximum performance, minimum emissions 
  • Very low petrol consumption (< 5%)

No noticeable difference compared to running your vehicle on petrol!

Do you require a solution for your car with a DI engine?

The number of LPG and CNG systems for cars equipped with a direct injection engine is growing rapidly. Thanks to our extensive range of products, we are a pioneer in the market. Experience taught us which system works best for a particular engine. Find out which system suits your car best by searching in our vehicle database, or download our DI delivery program in the DI list!

The following are the main components that are added to your car when an LPG conversion* is installed.

The components that make up our VSI-DI system are shown below. The main components meet the same standards as OEM-parts, and have been specifically developed for LPG and CNG systems. They satisfy the most demanding regulations and certification standards. 

Prins VSI-2.0 DI LPG-systeem


1. LPG-tank
2. ECU (Electronic Control Unit)
3. Switch
4. Evaporator (eVP-500)
5. Filter
6. Injectors

*Only a few layout modifications are required to make this Prins VSI-DI LPG system suitable for CNG as well.

Would you like more information?

If you require more information, you can download our brochure or contact us.