The new Prins VSI-2.0 system is the latest development in alternative fuels. The system is an evolution of the VSI system which has proven itself over the last 15 years. The Prins VSI-2.0 system is available as a CNG version and is also suitable for the latest generation Direct Injection engines.

The key components of the system are all of OEM quality and specially designed for CNG applications. All components comply with the strictest regulations and certifications. The installation of the components is easy due to their compact design.

The dedicated diagnostic software is unique and enables fine tuning of the VSI-2.0 system for optimal performance and emission reduction. Different CNG tank options are available.

Precision built 'Single Stage' regulator developed by Keihin in co-operation with Prins:

• Based on OEM technology, quality and standards
• Integrated pressure relief valve
• Limited pressure drop level
• Manifold reference function (MAP)
• High performance also at low temperatures
• Wide range of connections possible at the valve inlet
• Internal and external CNG filter