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Thread: Khyber missing on CNG

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    Default Khyber missing on CNG

    hello friends

    i wasn't already happy with my khyber's mileage on CNG and there comes another problem. The car has started missing in 1st and 2nd gear but not everytime!

    sometimes its smooth no matter what ever i do... at other times it would start jerking for no reason!! got electronics checked wires ok

    the problem seems to start after some miles mean when its hot! took to mechanic...he drove it but it didn't show that behavior then.

    could it b coil? what do u think could be the problem??

    took it to CNG workshop and the guy recommended kit service... i already had it serviced last year and got its cylinder drained 2 months back! didn't wanted to get into this hassle again unless there was some sound reason for kit service!!
    awaiting suggestion!


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    Default

    myt b PCV valve choked...
    get the chkd..
    lose falternator belt can also cause jerks
    REAL men drive manual cars!

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    Default

    coil cud also b the culprit...
    cuz it myt b gtiing hot which inturns increases resistance..
    REAL men drive manual cars!

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    Default

    plz elaborate what's PVC choke valve??...where is it located??
    also i forgot to mention there was some burning smell but when i took it to electrician he checked it thoroughly and couldn't find anything... haven't had that smell afterwards either

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    https://www.pakwheels.com/forums/per...ark-gap-etc-17

    FAS posted about pcv valve...i have this prob but i havent yet changed the pcv valve..
    if burning smell was of plastic,then mit b some electric short circuit...
    get through chkup of car frm some better electrician..
    n if electric lines r fine,thn its pcv valve i guess
    REAL men drive manual cars!

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    Default

    u r right it might b the pcv valve coz the jerks r only on low rpm. if it was the coil it should have continued despite the rpm

    anyways lets c what the mechanic says!!

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