LPG/CNG 4cyl Injection Rail for multipoint sequential injection
0 – 150 HZ
0.5 – 4.0 bar
Single Injector Opening Time
Single Injector Closing Time
≤ 1.0 ms
9-14,2 V DC
Total Injection Time
- 40 - + 120
Gas Working Temperature
- 10 - + 95
Other Gas Level(Gain)
≤ 10 um
The injection unit ensures that the right quantity of gas is
delivered into the intake manifold at the intake valves. The
electronic injectors are opened in the right sequence and at the
right time to suit the engine's ignition cycle. The ECU provides
the injector with electrical signals necessary to precisely
regulate the gas flow to the cylinder.
The gas injectors are electro-mechanical gas regulators that enable
the quantity of gas fed to the combustion chamber to be controlled
with great precision and rapidity. This means that combustion can
be optimized, and therefore make the exhaust pollutants reduced and
increasing the yield of the engine, which result to lower fuel
consumption in all fields of operation. The very fast injector
response time (opening time 1.4ms, closing time 1.0ms) allows the
engine control units to directly control all performance phases.
High frequency Fuel gas Injection Rail configuration is very
compact and easy to clean. Its working pressure is 0.5-4.0bar,
Coil-loop resistance value is 3 ohm.
China Gas ECU & Injector Rail Manufacturer, Complete LPG CNG
Conversion Kits Provider
Hongkong LGC Gas Equipment Co., Ltdis a Hongkong registered company, established in 2006 with factory
and office in Shenzhen China; dedicated to Bi-fuel (Petrol to
CNG/LPG) conversion systems for cars.
As China manufacturer of Gas ECU, Injector Rail and professional
provider of LPG CNG conversion kits for gasoline cars, LGC provide
complete retrofit kits for 3/4/5/6/8 cylinder injection engines,
Electronic fuel injection (EFI) engines as well as carburetor cars
to convert into bi-fuel system:
LGC provide two types LPG/CNG kits:
1. LPG CNGsequential injection systemkits, suit to EFI cars only:
Much better performance, but more complicated installation and
Two types: For 3, 4 cylinder Multipoint sequential injection
engines and for 5, 6, 8 cylinders.
Complete sequential kits include items:
3/4cyl (6/8cyl)ECU set—Electronic Control Unit + 3/4cyls (5/6/8cyls) Harness +
Micro-switch + Water temperature sensor + (Emulator),Map sensor, (ECU programming cable), (ECU software),CNG sequential reducer/LPG Injection vaporizer(Integrated with CNG/LPG solenoid valve),Gas Injector Rail,CNG pressure gauge, High pressure steel pipe,Gas Filter, Low pressure hoses, Gas filling valves,LPG filling hose,Mounting fittings,Gas tank, Tank brackets,CNG Tank valve/LPG Multivalve (Integrated with LPG level sensor).
2. LPG CNGmixer systemkits (traditional system kits), suit to carburetor cars as well as
Simple installation, lower price, but performance not good as
sequential injection kits
Complete mixer kits include items:
CNG reducer/LPG vaporizer(Integrated with LPG/CNG solenoid valve),Gas Emulator,Petrol-gas Changeover Switch(Fuel selector),Air-gas Mixer,power valve,CNG pressure gauge, High pressure steel pipe, Low pressure hoses, Gas filling Valves,
LPG filling hose, Mounting fittings, Gas tank, Tank brackets, CNG
Tank valve/LPG Multivalve(Integrated with LPG level sensor).
3. Gas Kits from LGC do not suit to FSI (fuel straight injection)
engines and diesel engines.
Other gas conversion items:Ignition timing advance processor,Spark plusspecial for CNG,Relay,Lambda Controller and stepper motor.
Featured with guaranteed quality & competitive price &
excellent service, LGC’s sales network cover the whole China and
many oversea markets. Quality of our Gas Kits are favored by lots
of installers and distributors. LGC will do better and better to be
well-known in the world!
LGC contribute to saving energy and keeping our living environment
Do what we can, do the best, benefit society, benefit the world!
Reputation first, profit second.
2006 LGC was established in Shenzhen China, dedicated to LPG CNG
autogas Conversion system equipment;
2008 LGC started manufacturing Gas ECU for bi-fuel vehicle, the
factory have very good control on quality which has been approved
by ECE 67R-01 regulation;
2011 After years of rapid development, LGC had established a wide
sales network in China and exported to many oversea markets,
focusing on oversea market, endeavor to make LGC well-known in the
2012 LGC began mass production of Injector Rail.
Why China, Why LGC?!
1. Choose China--Good quality, good price
As known to all, the autogas conversion products and technology
originate from Italy, and spread to others countries included
China. With development these years, the autogas technology in
China has become mature. Although the RMB-USD exchange rate is
dropping, China can still remain its advantage in manufacturing
industry, the labor cost is low still and manufacturing ability
level is still higher than many other developing countries, which
is the guarantee of quality at good price. Choosing "made in China"
means that you will get competitive advantage on quality and price.
2. Choose LGC--Your reliant partner, complete solution provider
A full set gas conversion kits include ten above items, there is no
a single supplier in the world who can manufacture all items on its
own (LGC began manufacturing Gas ECU in 2008, and Injector Rail
2012). If wanted to find original manufacturers for every item you
will have to deal with dozen factories!
Since established, LGC worked with many China manufacturer partners
before, many of them were eliminated by time, now the remained ones
were tested and proved good to us. Good suppliers never mean cheap
cheap price only, but balance between quality, price and service:
Guaranteed quality at reasonable cost=Lower maintenance charge=Less
customer complaint=Reputation and trust in a long term=More buyers,
more business=Lower Final Cost in fact! Sustainable Business should
be like this! LGC insist on providing you with good quality and
perfect service at reasonable cost.
Choose LGC, you won’t need to spend time and energy to verify a
dozen of factories/suppliers!
Rely on LGC, save your time and cost!
3. LGC--Perfect combination of Italy technology and made-in-China
LGC manufacture gas ECU and injector rail with the most advanced
Italy techology, you will be satisfied with Guaranteed quality,
Competitive price, Reliability, Quick response, Excellent sales
Welcome join us in this green business, LGC will do the best to
Mr. Arnold Chung
Hongkong LGC Gas Equipment Co., Ltd
Tel: +86 755 81780556 Cell: +86 135 3773 6051F: +86 755 81780337