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Thread: CNG Venturi for Corolla GL 99

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    Default CNG Venturi for Corolla GL 99

    AOA Everyone

    i own a Corolla GL MOdel : 99 non EFi
    it is giving millage on petrol aprox 8.5 km / Litr
    i discussed with a mechanic that whether millage can be improved
    he said it can be improved upto 14 km / litr
    He explained it to me like this that to run on cng 1 part of the carburetor is closed so the car is running on just 1 half of carburetor
    He said we can fit a venturi system in the air cleaner holder which will activate both parts of the carburetor

    My question is
    Will it really improve the millage and running
    Is it even possible to fit a venturi in air cleaner holder coz i think it will disturb the position of the air filter
    and has anyone tried it in xe ??


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    2E with such heavy body giving 14 KMPL hmm this mechanic is on Drugs :p.

    If the engine is in good condition with Carb that is not messed up by our mechanic Max you can expect from this car is between 10 to 12 KMPL.

    BTW tell him you will pay only when car starts giving 14 KMPL see what he says :p
    Speed costs money, how fast can you afford to go.

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    would probably be using smaller jets
    a little smaller jet might help maybe,
    but if u over do, you should know its a big car,with a big AC compressor, and a small outdated engine
    Life is short and very unpredictable just like a Quarter mile .....

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    hmmmm
    Wat about the science behind this technique will it really become good running on both petrol and cng by using the venturi

    I m still not sure whether will even properly will fit or not

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    is the air intake blocked for cng?
    just remove all air blockages and tune car on cng without blockages
    a ventury change would not enhance fuel avg that much
    Life is short and very unpredictable just like a Quarter mile .....

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