MY MOTHER owns a very well looked after 1996 Ford Fairmont EL with less than 150,000km on the clock, which we are thinking of putting on gas. After plenty of research we found an installer who was going to install a Sprint Gas LPG system, which he said was a good one to go for because it was Australian designed for Australian cars. He also said he would dyno-tune the car before and after as well as cold start the car to make sure everything would run properly. We booked the car in, but my mother has been talking to people who have had a bad experience with LPG. People have told her not to do it because the car will run roughly and she will damage the cylinder head because the engine runs hotter. Needless to say, she is now getting cold feet. What is your opinion?
THE Falcon converts well to LPG so there won't be a problem with valve recession in the short or medium term, but remember that all cars suffer from valve recession, whether they run on leaded petrol, unleaded or LPG. It's only the rate of valve recession that changes, and the Falcon has shown over many years that it copes with LPG well in standard form. The only system available to you for the EL is a venturi-mixer system, which is old technology compared with the injection systems now being used on more modern cars. Sprint Gas actually uses Italian components, like just about every LPG manufacturer, but it develops the systems here in Australia. The company has been around for a long time and has a good reputation. When the installer says he will dyno-tune the car and start it from cold to make sure everything is working OK, every installer should do that. There will be some degradation in the way the car runs when fitted with LPG, but that's the price you pay for the cheaper fuel.
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