LPG & Propane Gas Injection Technologies

GTi proves acceleration at WSID Drag Racing

To prove the acceleration of the GTi Stealth System, we performed our own "Gas Shootout" between the Blue BA Falcon 4 litre 6 cylinder sedan installed with the GTi Stealth system, and an XB Falcon ute with a modified 5.8 litre V8 on LPG. The shootout was run at the Western Sydney International Dragway, Eastern Creek on 19th December 2007. Even though the BA injected Vehcle had 31% less engine capacity, it performed admirably by only missing out on a round win by 0.1646 seconds and a best ET of 16.454 seconds.

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Increased Power on Performance Vehicle

Bill Campbell the founder and Managing Director of Gas Injection Technologies recently announced the development of a revolutionary system to suit high performance vehicles. It has long been Bill's dream to utilise the high-octane properties of Autogas in performance applications. The culmination of that dream is the introduction of Hi Flowing "Stealth" injectors and a revolutionary regulator/heat exchanger capable of the high flow demands of performance engines.

At the Melbourne Motor Show Extras pavilion, in conjunction with the Australian L.P.Gas Association, GTi has unveiled it's latest system installed on a VY Holden Commodore 5.7 Litre Clubsport R8. The GTi sequential vapour injection system integrates the high octane properties of Autogas with the advanced engineering of today's performance vehicles, enhancing performance while reducing harmful exhaust emissions and global warming.

Holden Commodore 5.7 Litre Clubsport R8 on LPG Fuel Injection

As can be seen in the graph below the Commodore produced an impressive improvement of 9 Horsepower at the rear wheels making it approximately 270 Kw at the flywheel.

This makes the GTi system the only performance-enhancing product that reduces the costs of ownership.

The GTi system improves the owner’s enjoyment of their chosen vehicle, by taking away the background stress of high fuel costs.

Gas Injection Technologies VY Commodore Power Comparison LPG vs ULP graph

GTi Converts BA Falcon and meets Euro 2 Emissions

 

Gas Injection Technologies Pty Ltd recently converted a BA Falcon to Autogas to test the emission performance of the gas injection system on the latest model vehicle against the latest ADR79/00 (Euro 2) emission standards. The vehicle was tested at the RTA emission testing facility at Botany on petrol with 13,000Km on the odometer, and then the vehicle was converted to Autogas and retested. The results are as follows.

BA Falcon 4lt Emission Results Petrol vs LPG / Propane

Emissions Table - CO, NOx, CO2 - Gti System Outperforms PetrolAs the table shows, the IM240 results were excellent with an overall 91% reduction in regulated emissions from petrol and 94% reduction from the ADR (Australian Design Rule).

GTi System installed on a 180 Kw, 4Lt Ford Falcon

GTi System installed on a 180 Kw, 4Lt Ford Falcon

GTi Converts Clubman with Toyota 4AGE 20 Valve Engine

Nemesis kit car fitted with Gti LPG / Propane injectionGas Injection Technologies Pty Ltd recently designed a system to suit a Nemesis kit car built by Terry Grainger. The vehicle uses a Toyota 4AGE 20-valve engine, which has separate throttle bodies for individual cylinders, making it extremely difficult to convert using conventional Autogas technology.

The injectors were adapted to fit into the original position and a new fuel rail was produced. The engine management is controlled by a Motec M4 computer and is programmed to take all the advantages of the high octane rating of Autogas.

Underbonnet Photo of Nemesis Kit CarManufacturer of rolling chassis: Nemesis concepts Melbourne.
Engine: Toyota 4AGE 20 valve Silver Top. Output: 110 KW
Gearbox: Toyota Sprinter 5 speed
Rear axle: Nissan Bluebird
Brakes: Nissan Bluebird
Suspension: Modified Nissan Bluebird front uprights.
Upper and lower wishbones: Nemesis
Rear suspension: Live axle and trailing arms - Nemesis coil springs over Sprax shock absorbers.
Steering - Toyota Corolla rack and pinion.


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