Kits Direct Injection Prins VSI-3 DI C-kit eVP-500 6-cyl DI Vehicle

Details

Prins VSI-3 DI C-kit with eVP-500 reducer for 6-cylinder direct-injection vehicles, with Keihin KN9 injectors

Revolutionary 6-Cylinder Direct-Injection LPG Kit

The Prins VSI-3 DI C-kit is designed for 6-cylinder direct-injection (DI) vehicles. It features the advanced eVP-500 electronic reducer and Keihin KN9 injectors, providing an ideal solution for fuel savings and reduced emissions.

Key Benefits

• AFC-3.0 DI ECU with integrated DI injector emulation and advanced fail-safe systems.

• eVP-500 electronic reducer: fully electronic pressure control, up to 500 hp, compact, stable output without drift.

• Efficient fuel use: < 5 % petrol consumption due to optimized software.

• Certified: compliant with Euro 6D WLTP, R115, EPA standards.

• Complete kit: switches, filters, LPG tank options, and filling point, range over 1000 km.

• Easy installation: modular plug-and-play wiring harness, software-based regulation.

Specifications

• Fuel: LPG (propane-butane)

• Max power: up to 500 hp / >370 kW

• eVP-500 size: Ø 56 mm × 142 mm, weight ~0.8 kg

• Pressure range: input 300–2500 kPa, output 0–550 kPa (software adjustable)

• Operating temp: –40 °C to +120 °C

• Maintenance: filter replacement every ~25,000 km or 2 years

Usage
Before switching to LPG, set ‘2407 Output 2 Function’ to ‘eVP-500’ in the AFC software. Filter replacement is straightforward. Installation and servicing must be done by certified professionals.