DREAM DI 2.0 System
DREAM DI 2.0 System
DREAM DI 2.0 is a serial sequential multipoint gaseous injection system (or master & slave) for petrol direct injection vehicles. As for the other OMVL systems, gas injection occurs into the intake manifold, whereas the petrol injection directly occurs into the combustion chamber. This approach allows having the same installation simplicity appreciated on the other systems, and can use the same mechanic components, with evident advantages in terms of components validity.
Download PDF COMPONENTS OF THE DREAM DI 2.0 System KIT
Component 1 of 9
LPG - CNG
DREAM DI 2.0 ECU GAS
- Automotive microprocessor 16 bit – 64 MHz
- Operating Temperature: -40 °C + 90 °C
- Watertight through immersion
- According to automotive norms for protections and inlet/outlet signals
- Operating voltage: 8 V ÷ 16 V
- Sensors and actuators diagnosis compatible with EOBD
- Communication and reprogramming with PC through K-line
- It supports KWP2000 communication protocol
- It supports CAN 2.0 communication
- EMC compliant
- 2 ECU Versions: up to 6 injectors and up to 8 injectors
- Integrated injectors cut and emulation
- Approval: R67-01, R110 and R10
Component 2 of 9
LPG - CNG
MAP Sensor
- Integrated connector
- Pressure Range: 0 ÷ 2,5 bar
- Precision: 1,5 % F.S.
- Operating temperature: -40 °C ÷ 125 °C
- Output voltage: 0 ÷ 5 V
Component 3 of 9
LPG - CNG
GAS PT Sensor
- Integrated connector
- Power Supply Voltage: 5 ± 0,1 VDC
- Supply Current: 10 mA max
- Output voltage (pressure): 0,5 ÷ 4,5 V
- Pressure reading: 0,05 ÷ 4,50 bar
- Max pressure: 9,5 bar
- Temperature reading: -40 ÷ 130 °C
- Plastic mount 405109 supplied
- Homologations: R67-01 – R110
Component 4 of 9
LPG - CNG
IN03 MY09 ELECTROINJECTOR
BOTTOM FEED
- Floating shutter with ultra low friction
- Impedance: 1,66 / 1,7 mH a 20 °C
- Temperature: -15 °C ÷ 120 °C
- Voltage: 6 V ÷ 16 V
- Seal: Rubber on metal
- Approval: R67-01 and R110
Component 5 of 9
LPG - CNG
One-touch switch
- SMD mono-stable changeover switch
- ø outside 26 mm
- Installation options:
- flush mount: ø23 mm hole, 3 mm thickness
- w/ adapter: ø13 mm hole, 9 mm thickness
- Integrated acoustic alarm buzzer
- 4 green leds for level gage display
- 1 bi-colour led (green/red) for gas/petrol
Component 6 of 9
CNG
DREAM EVO Reducer
- Nominal output pressure: 2,0 bar
- Maximum power output: 200 kW
- Integrated input filter: 50 μm
- Integrated shut-off solenoid valve: 12 Vdc, 11 W (LP) – 12 Vdc, 13 W (HP)
- Operating temperature range: -40 ÷ 120 °C
- Operating input pressure: 10 ÷ 240 bar
- Operating voltage range (solenoid): 8 ÷ 16 Vdc
- Weight: LP: 1,10 Kg / HP: 1,35 Kg
- Homologations: 110R-00, 10R-03
Component 7 of 9
LPG
PALLADIO Reducer
- Nominal output pressure: 1,4 bar
- Maximum power output: 240 kW
- Integrated liquid phase filter: replaceable paper cartridge
- Integrated shut-off solenoid valve: 12 Vdc, 11,7 W
- Operating temperature range: -20 ÷ 120 °C
- Operating input pressure: 2,5 ÷ 270 bar
- Operating voltage range (solenoid): 8 ÷ 16 Vdc
- Weight: 2,0 Kg
- Homologations: 67R-01, 10R
Component 8 of 9
LPG
LINX Reducer
- Nominal output pressure: 1,4 bar
- Maximum power output: 140 kW
- Integrated liquid phase filter: Serviceable 15 μm Nylon net
- Integrated shut-off solenoid valve: 12 Vdc, 11,7 W
- Operating temperature range: -20 ÷ 120 °C
- Operating input pressure: 2,5 ÷ 30 bar
- Operating voltage range (solenoid): 8 ÷ 16 Vdc
- Weight: 1,5 Kg
- Homologations: 67R-01, 10R-03
Component 9 of 9
LPG
CPR Reducer
- Nominal output pressure: 1,2 bar
- Maximum power output: 100 kW
- Integrated liquid phase filter: Serviceable 15 μm Nylon net
- Integrated shut-off solenoid valve: 12 Vdc, 11,7 W
- Operating temperature range: -20 ÷ 120 °C
- Operating input pressure: 2,5 ÷ 30 bar
- Operating voltage range (solenoid): 8 ÷ 16 Vdc
- Weight: 1,2 Kg
- Homologations: 67R-01, 10R-03, UL
| Features | DREAM DI 2.0 | |
|---|---|---|
| Supply | LPG – CNG | |
| Cylinders | 2, 3, 4 | 5, 6, 8 |
| Gas ECU | DREAM DI 2.0 – 56 | DREAM DI 2.0 – 154 |
| LPG ECU Connector | 56 Ways | 154 Ways |
| Gas ecu body material | Aluminium | |
| Gas Shut-off Solenoid Valves 2 | 2 | |
| Reducer | LPG: CPR – LINX – PALLADIO CNG: DREAM EVO |
|
| Injectors | IN 03 MY09 normal, max, supermax |
|
| Internal petrol injectors emulation | ✓ Inductive |
|
| Gas temperature sensor | ✓ | |
| Gas pressure sensor | ✓ | |
| Water temperature sensor on reducer | ✗ (**) | |
| N° Lambda Oxygen Input | 1 | 2 |
| RPM Signal | ✓ | |
| MAP Sensor | ✗ (**) | |
| Communication with OBD (K and CAN) | ✓ | |
(**) Required only forspecific vehicles model