HKS Power Compressor Fuel Saver with Pressure Gauge for Vehicles

- Easy to fix (no modification on original engine)
- Compatible to all cars
- Pressure gauge range: -30~0inHg/-76~0cmHg
- Maximizes energy
- Saves fuel up to 5% to 15%
- Improves spark plug life
- Improves torque
- Increases car engine power 10% to 30%
- Environment friendly
- Smother running engine, by promoting a more complete combustion
- The Combustion of the air and fuel mixture is more complete compare with the engine without micro compressor
- No need any supported accessories (can function well independently)
- All the components inside the micro compressor function 100%mechanically
- Won’t make any noise to your engine
- Won’t cause any side effect to your engine
- Small size component (compatible with all kind of engine)
- Light, easy for handing