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Thread: CULTUS issue... poor pickup on CNG

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    Default CULTUS issue... poor pickup on CNG

    hello,

    a little help required.. just a couple of days ago, got the cng settings adjusted and changed the spark plugs only (not the plug cables)... running on petrol has been fine but on cng the pickup has drastically reduced, even if i press the accelerator to its fullest, the car hardly exceeds 40km/h.. with a/c on, it becomes even worse..

    all i wana know is that is it necessary to change the plug cables too??? or its just the problem with the cng settings... thanks
    sach karwa hota hay

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    Default

    Ur car need properly tuned CNG settings. and do change the air filter also. That might help.

    Thanks.
    LaSallian, Ravian, NUSTian

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    Default

    get the cng settings check again, also change the cables with plugs
    if tc=p then hc=m where tc is equal to toyota corolla and p is equal to paindu, and hc is equal to honda civic and m is equal to moron

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    Default

    ur mixture is not set properly.. just go to any CNG workshop it would just take 2 mins.. no need to change anything. just check the air filter.
    -

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    Default

    air/fuel mixture is the prob.
    DO THIS: switch on the car, turn on the AC, go to the rear of the car and put your hand behind the exhaust, u will notice that the fumes coming out are coming with a bit more force compared to when the AC is turned off. if this is the prob go to CNG wala and get the settings of Air/fuel mixture.
    City SX8 - Civic ES - Accord SiR CF4 F20B
    Build Threads http://ow.ly/cZpvx and http://ow.ly/cZpDb

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    Default

    got the cng settings adjusted, car ran fine for a day or so but now the problem has started again.. the car is getting a worse pickup & hardly crosses 40km/h... consumption has been drastically reduced too.... please tell me a good n reliable cng workshop in karachi & suggest me if i should change the plugs & cables
    sach karwa hota hay

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    Default

    Moiz CNG after jail chowrangi and its on the left hand side whn you will go from jail chowrangi towards Islamia college.
    Abdul Basit

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