Online Catalogue | Sequential Gas Injection Systems - Special Offer
If you are wondering which type of system is best for your vehicle, have a look at the explanations of when to use:Sequential Gas Injection Systems, single-point closed-loop induction or single-point open-loop induction systems.You can find them by clicking on "Store Top" above.Direct injection petrol engines (such as the GDI, FSI etc.) require special consideration when thinking about LPG conversion. We have some new SGIS kits that have been tailored to specific direct injection engines. If you have a direct injection petrol engine that you would like to convert to LPG, please contact us quoting the make, model and engine code.
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This type of system is suitable for 4-cylinder, electronically controlled, indirect petrol-injected engines with catalytic converter, producing up to 160 b.h.p., and is essential for engines with a plastic inlet manifold, and any engine manufactured in 1999 or later.All Sequential Gas Injection System kits comprise:Gas ECU and wiring loomsGas injector rail(s), nozzles and hosesPressure sensorReducer/vapouriserChangeover switch and level indicatorLPG filter and shut-off valveVapour filterWater Ts, hose and clipsVapour hose and clipsPlastic-coated copper pipe and clipsUK fillerCylinder tank (up to 90 litres), cradle, straps and multivalveGas-tight box, vent pipe and fittings (as required)LPG level senderInstallation GuideSoftware on requestYou will need a laptop PC for the simple set-up procedure, and a lead (tick the box if required) to connect to the SGIS.The standard petrol injector looms come with solder connections. Plug-in looms cannot be used with the Junior kit.There is no option to connect the Junior kit to the OBD socket of the vehicle to keep fuel trims correct automatically.The cylinder tank can be upgraded to a toroidal or full toroidal tank.A cylinder tank can be upgraded to a larger cylinder tank.Please enter your vehicle make, model, year, engine size and configuration
This type of system is suitable for 4-cylinder, electronically controlled, indirect petrol-injected engines with catalytic converter, and is essential for engines with a plastic inlet manifold, and any engine manufactured in 1999 or later.This kit has an option to connect to the OBD socket of the vehicle to keep fuel trims correct automatically.This kit is not suitable for engines producing over 190 bhp.All Sequential Gas Injection System kits comprise:Gas ECU and wiring loomsGas injector rail(s), nozzles and hosesPressure sensorReducer/vapouriserChangeover switch and level indicatorLPG filter and shut-off valveVapour filterWater Ts, hose and clipsVapour hose and clipsPlastic-coated copper pipe and clipsUK fillerCylinder tank (up to 90 litres), cradle, straps and multivalveGas-tight box, vent pipe and fittings (as required)LPG level senderInstallation GuideSoftware on requestYou will need a laptop PC for the simple set-up procedure, and a lead (optional extra) to connect to the SGIS.The standard petrol injector looms come with solder connections. Plug-in type connector looms are available as an optional extra.The cylinder tank can be upgraded to a toroidal or full toroidal tank.A cylinder tank can be upgraded to a larger cylinder tank.Please enter your vehicle make, model, year, engine size and configuration
This type of system is suitable for 4-cylinder, electronically controlled, indirect petrol-injected engines with catalytic converter, producing between 190 and 380 (with a petrol contribution) bhp, and is essential for engines with a plastic inlet manifold, and any engine manufactured in 1999 or later.High-powered 4-cylinder engines will need to be set up with a petrol contribution at higher engine speeds and larger petrol injector timings.This kit has an option to connect to the OBD socket of the vehicle to keep fuel trims correct automatically.All Sequential Gas Injection System kits comprise:Gas ECU and wiring loomsGas injector rail(s), nozzles and hosesPressure sensorReducer/vapouriserChangeover switch and level indicatorLPG filter and shut-off valveVapour filterWater Ts, hose and clipsVapour hose and clipsPlastic-coated copper pipe and clipsUK fillerCylinder tank (up to 90 litres), cradle, straps and multivalveGas-tight box, vent pipe and fittings (as required)LPG level senderInstallation GuideSoftware on requestYou will need a laptop PC for the simple set-up procedure, and a lead (optional extra) to connect to the SGIS.The standard petrol injector looms come with solder connections. Plug-in type connector looms are available as an optional extra.The cylinder tank can be upgraded to a toroidal or full toroidal tank.A cylinder tank can be upgraded to a larger cylinder tank.Please enter your vehicle make, model, year, engine size and configuration
This type of system is suitable for 5 or 6-cylinder, electronically controlled, indirect petrol-injected engines with catalytic converter, producing up to 190 b.h.p., and is essential for engines with a plastic inlet manifold, and any engine manufactured in 1999 or later.This kit has an option to connect to the OBD socket of the vehicle to keep fuel trims correct automatically.All Sequential Gas Injection System kits comprise:Gas ECU and wiring loomsGas injector rail(s), nozzles and hosesPressure sensorReducer/vapouriserChangeover switch and level indicatorLPG filter and shut-off valveVapour filterWater Ts, hose and clipsVapour hose and clipsPlastic-coated copper pipe and clipsUK fillerCylinder tank (up to 90 litres), cradle, straps and multivalveGas-tight box, vent pipe and fittings (as required)LPG level senderInstallation GuideSoftware on requestYou will need a laptop PC for the simple set-up procedure, and a lead (optional extra) to connect to the SGIS.The standard petrol injector looms come with solder connections. Plug-in type connector looms are available as an optional extra.The cylinder tank can be upgraded to a toroidal or full toroidal tank.A cylinder tank can be upgraded to a larger cylinder tank.Please enter your vehicle make, model, year, engine size and configuration
This type of system is suitable for 5 or 6-cylinder, electronically controlled, indirect petrol-injected engines with catalytic converter, producing over 190 b.h.p., and is essential for engines with a plastic inlet manifold, and any engine manufactured in 1999 or later.This kit has an option to connect to the OBD socket of the vehicle to keep fuel trims correct automatically.All Sequential Gas Injection System kits comprise:Gas ECU and wiring loomsGas injector rail(s), nozzles and hosesPressure sensorReducer/vapouriser (high output)Changeover switch and level indicatorLPG filter and shut-off valveVapour filterWater Ts, hose and clipsVapour hose and clipsPlastic-coated copper pipe and clipsUK fillerCylinder tank (up to 90 litres), cradle, straps and multivalveGas-tight box, vent pipe and fittings (as required)LPG level senderInstallation GuideSoftware on requestYou will need a laptop PC for the simple set-up procedure, and a lead (optional extra) to connect to the SGIS.The standard petrol injector looms come with solder connections. Plug-in type connector looms are available as an optional extra.The cylinder tank can be upgraded to a toroidal or full toroidal tank.A cylinder tank can be upgraded to a larger cylinder tank.Please enter your vehicle make, model, year, engine size and configuration
This type of system is suitable for 8-cylinder, electronically controlled, indirect petrol-injected engines with catalytic converter, producing up to 190 bhp, and is essential for engines with a plastic inlet manifold, and any engine manufactured in 1999 or later.This kit has an option to connect to the OBD socket of the vehicle to keep fuel trims correct automatically.All Sequential Gas Injection System kits comprise:Gas ECU and wiring loomsGas injector rail(s), nozzles and hosesPressure sensorReducer/vapouriserChangeover switch and level indicatorLPG filter and shut-off valveVapour filterWater Ts, hose and clipsVapour hose and clipsPlastic-coated copper pipe and clipsUK fillerCylinder tank (up to 90 litres), cradle, straps and multivalveGas-tight box, vent pipe and fittings (as required)LPG level senderInstallation GuideSoftware on requestYou will need a laptop PC for the simple set-up procedure, and a lead (optional extra) to connect to the SGIS.The standard petrol injector looms come with solder connections. Plug-in type connector looms are available as an optional extra.The cylinder tank can be upgraded to a toroidal or full toroidal tank.A cylinder tank can be upgraded to a larger cylinder tank.Please enter your vehicle make, model, year, engine size and configuration
This type of system is suitable for 8-cylinder, electronically controlled, indirect petrol-injected engines with catalytic converter, and is essential for engines with a plastic inlet manifold, and any engine manufactured in 1999 or later.This kit has an option to connect to the OBD socket of the vehicle to keep fuel trims correct automatically.All Sequential Gas Injection System kits comprise:Gas ECU and wiring loomsGas injector rail(s), nozzles and hosesPressure sensorReducer/vapouriserChangeover switch and level indicatorLPG filter and shut-off valveVapour filterWater Ts, hose and clipsVapour hose and clipsPlastic-coated copper pipe and clipsUK fillerCylinder tank (up to 90 litres), cradle, straps and multivalveGas-tight box, vent pipe and fittings (as required)LPG level senderInstallation GuideSoftware on requestYou will need a laptop PC for the simple set-up procedure, and a lead (optional extra) to connect to the SGIS.The standard petrol injector looms come with solder connections. Plug-in type connector looms are available as an optional extra.The cylinder tank can be upgraded to a toroidal or full toroidal tank.A cylinder tank can be upgraded to a larger cylinder tank.Please enter your vehicle make, model, year, engine size and configuration
The standard Bigas kit comes with a universal wiring loom for the petrol injectors that is soldered into place. As an optional extra, you can order a loom like this, with plugs to simplify the job.These looms are available for injectors with Bosch or Japanese plugsWe do not have looms for injectors with Siemens plugs.The plug-in loom cannot be used with the Junior kit.Tick the box when ordering your SGIS kit.
You will need a laptop PC for the simple set-up procedure.This USB lead is required to connect the SGIS to the PC.Special offer when you purchase an SGIS kit - its FREE - just tick the box when ordering your kit.
You will need a laptop PC for the simple set-up procedure, and a serial lead to connect to the lambda control system.If your PC does not have a serial port, and you have a serial lead, you may also need this USB adaptor.Suitable for Windows 98 (Second Edition), ME, 2000, XP, Vista and Windows 7.
