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Thread: CIVIC 95 bad CNG average

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    Exclamation CIVIC 95 bad CNG average

    guys my civic 95 dolphin is 150,000 km driven all the things are kept stock, equipped with lendi renzo CNG kit 55kg tank... the problem is that the car is giving bad average on CNG it has bosh 4tip spark plugs. the air cleaner is new.. the oil is new and the oil from the cng kit has been drained out but still it gives a average of 80-90km without ac in city what should be done? need suggestions


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    try to change driving style..keep ur rpm below 3000

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    90km per cylinder is very low.
    dolphin civic has a better mileage than the models following it.
    it should be atleast 120km per cylinder.
    *Come anyonymous... Leave nothing behind!*

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    bro facing the same issue with 99 vti mannual..if u get any resolution plz share it with me

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    @poster
    how much oil was already there in your engine when u changed your oil ? i mean how much less ?
    whats the CNG pressure from where u get ur tank filled ?
    since when last time u got ur CNG kit cleaned ?
    Is the air inlet properly choked ?

    D series engine were one of the most economical engine made by HONDA , there is definetly a problem either with ur engine or ur CNG kit - otherwise locally u should get around 120 km / tank
    LIVE 4 NOTHING .........................BUT DIE 4 SOMETHING

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    Quote Originally Posted by Badpigs View Post
    @poster
    how much oil was already there in your engine when u changed your oil ? i mean how much less ?
    whats the CNG pressure from where u get ur tank filled ?
    since when last time u got ur CNG kit cleaned ?
    Is the air inlet properly choked ?

    D series engine were one of the most economical engine made by HONDA , there is definetly a problem either with ur engine or ur CNG kit - otherwise locally u should get around 120 km / tank
    Can you please explain me in detail what is done during the servicing of the CNG kit?
    *Come anyonymous... Leave nothing behind!*

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    yr its a simple process , hardly takes a couple of hours
    They remove your CNG tank along with the kit
    Clean both the things - (removal of oil from the tank especially)
    Petrol is used to clean the components of the the kit
    Checking for sensors , advancer , emulator (whatever attached)
    Check for leaks etc
    at the end they re-tune ur setup and ur ready to go
    LIVE 4 NOTHING .........................BUT DIE 4 SOMETHING

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    Quote Originally Posted by Badpigs View Post
    yr its a simple process , hardly takes a couple of hours
    They remove your CNG tank along with the kit
    Clean both the things - (removal of oil from the tank especially)
    Petrol is used to clean the components of the the kit
    Checking for sensors , advancer , emulator (whatever attached)
    Check for leaks etc
    at the end they re-tune ur setup and ur ready to go
    Thankyou so much bro!
    can you tell me that after how much time gap one should get the cylinder and the kit serviced?
    apart form poor mileage and possibility of gas leaks what are the other disatvantages of not servicing the cylinder?
    do they also check the condition of the cng cylinder?
    *Come anyonymous... Leave nothing behind!*

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    ^
    Its good to have it done once an year or two max (due to quality difference of Gas one experiences )
    and there are some Workshop that let u know ur cylinders Life span left (its recommended especially for OLD cars )
    LIVE 4 NOTHING .........................BUT DIE 4 SOMETHING

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    Quote Originally Posted by Badpigs View Post
    ^
    Its good to have it done once an year or two max (due to quality difference of Gas one experiences )
    and there are some Workshop that let u know ur cylinders Life span left (its recommended especially for OLD cars )
    Thankyou so much for replying.
    I think its time to get mine serviced.
    *Come anyonymous... Leave nothing behind!*

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    ahan well thanks guys for your feedback... i have tunned up my car my self.. and now the car is giving around 15km per kg ... i think this average is great for a car like this in the city.. right guys?

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    guyz wat abt mine car ??..i m still facing the issue..tuned car several times by cng man & car mech,throttle body cleaned several times..but still no use wat to do plz advice me..

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