Sequent Plug&Drive Plus

Sequent Plug&Drive PLUS is the LPG and CNG conversion system developed by BRC for 5-, 6- and 8-cylinder vehicles. The gas electronic unit, coming from the BRC’s strong experience in the automotive field, offers a further technological aim making gas system more and more performing in terms of driveability and reliability.

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Gaseous phase filter – LPG

• IN and OUT gas fitting ø 12,5 mm
• Cartridge material glass fiber
• Working Pressure 0 ÷ 4,5 bar
• Operating temperature: -40 °C ÷ 120 °C
• Approval: R67-01 and R110

PT – MAP gas sensor low pressure LPG/CNG

• n° 3 sensors: gas pressure, gas temperature and MAP
• Integrated connector
• Working pressure: 0.2 ÷ 4 bar
• Working pressure (MAP): 0,2 ÷ 2,5 bar
• Temperature sensor: 10 kΩ
• Operating temperature -40 °C ÷ 120 °C
• Gas Pipe-holder: 12 mm
• MAP Gas Pipe-holder: 5 mm
• Approval: R67-01 – R110

BRC IN03 MY09 electroinjector LPG/CNG

• 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

Genius MB reducer – LPG

• Diaphragm single-stage type building
• Water Temperature Sensor
• Adjusted pressure: 800, 1.200 or 1.500 mbar relative to the intake manifold pressure
• No bleeding operation needed
• Approval: R67-01

BRC IN03 MY09 electroinjector LPG/CNG

• Floating shutter in friction total absence
• Impedance: 1,55 / 1,7 mH a 20 °C
• Temperature: -40 °C ÷ 100 °C
• Voltage: 6 V ÷ 16 V
• Seal: Rubber on metal
• Approval: R67-01 – R110

Zenith reducer – CNG

• Double stage type with diaphragms
• Water Temperature Sensor
• Adjusted pressure: 2.000 mbar relative to the intake manifold pressure
• No bleeding operation needed
• Δp adjustable between 2.000 and 2.500 mbar
• Approval: R110

Map manifold pressure sensor

• Weight: 17 grams
• Overall dimensions: ø= 22 mm, h= 63 mm with pipe-holder
• Pressure Range: 0 ÷ 2,5 bar
• Integrated connector
• Precision 1,5 % F.S.
• Operating temperature -40 °C ÷ 125 °C
• Outlet 0 ÷ 5 V

Genius Max reducer – LPG

• Diaphragm single-stage type building
• Water Temperature Sensor
• Adjusted pressure: 150 kPa relative to the intake manifold pressure
• No bleeding operation needed
• Approval: R67-01

Gas ecu – LPG / CNG

• Automotive microprocessor qualified AEC-Q100, 32MHZ
• Operating Temperature: -40 °C +105 °C
• Compliant to automotive regulations about protection IN/OUT input
• Operating voltage: 8 V – 16 V
• Max V: 24 V < 5 minutes
• Near-zero consumption at key-off
• Sensors and actuators diagnostics OBD compatible
• Possible connection to the vehicle EOBD system (Communication KWP2000 through K CAN 2.0 line)
• Aluminium body, plastic cover and Watertight 64 pin connection (IPX9K)
• New solid-state relay inside the ECU (no relay on harness) allowing: – easier installation – higher protection against short-circuits – More accurate self-diagnostics – Higher reliability
• Possible acquisition of different types of RPM signals, Negative Coil included
• Injectors cut-off and emulation integrated (up to 8 injectors)
• R10-04 compliant
• Approval: R67-01 – R110

Hp level sensor high pressure – CNG

• Gas pressure sensor
• Weight: 32 g
• Integrated connector
• Power Supply Voltage: 5 ± 0,25 VDC
• Supply Current: 20 mA MAX
• Output Voltage Range (pressure): 0,5 to 4,5 V
• Operating temperature -40 °C ÷ 135 °C
• Approval: R110

One Touch changeover switch

• SMD single-stable changeover switch
• ø outside 26 mm
• Possible installations:
– built-in with ø 23 mm hole and 2 mm dimension
• With integrated Acoustic indicator (buzzer)
• N° 4 green Leds for level indication
• N° 1 bi-colour (green/red) Led for mode working indication

Technische kenmerken

Supply	LPG-CNG
Cylinders	5 - 6 - 8
Gas ECU	Sequent 64
Gas ECU Connector	FCI 64 Ways
Gas Ecu Body Material	Aluminium / Plastic
Gas Shut-off Solenoid Valves	2
Reducer - Fittings inlet outlet elbows	LPG Brass and Plastic / CNG Iron
Internal Petrol Injectors Emulation	Resistive
Gas Temp. Input	✓
Gas Pressure input	✓
Water Temperature Sensor on Reducer	✓
N° Lambda Oxygen Input	2
RPM Signal	✓
MAP Sensor	Included
CNG Internal Timing Advance Processor (*)	✗
Communication with OBD (K and CAN)	✓
Sequential Fuel Switch OVER	✓
Injectors Rail	Aluminium
Injectors Type	IN03 MY09
Gas Level Indication	Switch

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(*) For using CNG Timing Advance Processors please make reference to respective Sequent systems handbooks
(**) Required only for specific vehicles model

Sequent Plug&Drive Plus