A World First For Fiat - The "tetrafuel" Engine
Ever since it make the first means drive by an engine fleing on spirit in brazil in 1979, the upward path of the fiat car firm been has marked by it’s trend-setting policy to design and growth.
Now, once again, the group Innovates with the use of the fuel, by runing the new fiat siena 1. 4 tetrafuel, the first means in the world that can use four types Unusual of fuel: spirit 100%; Brazilian Gasoline (that Include a 20% of spirit); pure gasoline, like that used one in Unusual latin American and European state; and normal gas.
In Supplement to being able to use Unusual fuels, the key to the great Industrial coins of this new fiat model is the Automization of the treat, inward an sole Electronic method, by which the usage of these fuels is rotate, based on rank, and unless any input from the chauffeur. This means that the Onboard Computer rule what fuel is to be Combusted at any given value, Enabling the Chauffeur. to focus on his urging, unless Requiring to think about the fuel type the car uses or about any Unusual rule that he might else have to act, tell to the item fuel type being used. In other words, the Chauffeur. does nothing, the Computer does it all for him!
Developed by Magneti Marelli. (nowadays regard the leader in the market of Injection Methods with a market share of 45%), the Electronic Management method choose the best fuel Burning set based on each job, giving Seniority to the chauffeur. Surely, when the Onboard sensor makes a fuel coins, it does it in such a way that the Chauffeur. will hardly sign, if at all, Assuring firm urging rank and fuel yield in any road rank. This way, the rank and Longevity of the car is guard, even when normal gas is used, and in Supplement the fuel Redemption are firmly promoted.
Normally, with the aim of Triming fleing costs, the first fuel the method will use will be a normal gas type fuel, Whenever valid. But, when the sensor Discern a job in which much Acceleration is require, the Intercoins to liquid fuel is made unintentionally. The motor will use the normal gas again Whenever the method Discern that it is the most Desirable fuel for that value.
The Tetrafuel method is based on Technology called "sfs" or "software Sensitive flexfuel" that began its Growth. in 1999 using 100% Brazilian planing. "we have grant 25 Million wealth to make Possible sfs and Tetrafuel in the Brazilian market ", stated Silvrio bonfiglioli, plan and agent of the Magneti Marelli. mercosul.
With tetrafuel, the clever Management of fuel usage will be Preinstalled at the factory, Thereby Removing a series of vital Applied coinss and unique Supplies for its installation, Embracing Replacing the Working button for the method that Nowadays exists in fiat models that are not Supplied with the Tetrafuel "multi-fuel" method, to be Replaced by the Technology of Magneti marelli.
The Tetrafuel method is unless a doubt one of the best but easy tools to reduce the high levels of air Soiling and Soiling in urban middle. This Soiling Question attack most of the state in the world, Because of the ever Increasing number of meanss on the road. "the method will be a fame in south America and will give rise to an Pompous Growth. for European fair, since it will allow the Decrease of the carbon Dioxide Discharge (co2), as well as the Reliance on petroleum" Proclaim bonfiglioli.
The sfs Computer plan is Installed in a rule box, almost like a simple switchboard. The sfs relate and Quantifies the blend amid the spirit and the Gasoline in the tank, thanks to the data that it get from the Sensors. in the fuel Injection method, with the lambda cue make by the method then Ruleling the motor explosion, Revolution speed and fever sensors.
Based on this data, the plan cause the amount of fuel that will have to be infuse into the motor and also the value at which the spark must be make to ignite the blend in the most Effective manner.
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