Liana Milage on CNG Problem

[lodhi12]

AOA. My liana does 100-120 kms on a full cylinder i.e 55 litre Cyl. 100 with a/c, and 120 without. Pick is fine. i have a Landi Renzo Kit in it. I was told that this rating is not good on this car as people are getting 140-160 Kms on similar 1300cc cars in Isloo. Is this correct? If it is, what should i do to increase my average?

[aamirq]

change ur plugs get better plugs...besides this service ur throttle body n keep ur air filter clean @ all times

[lodhi12]

I have just put in irridium 6 series plugs in it. Throttle body was cleaned 5 days ago by carbo spray. My air filter is always clean, i get it looked every 2ks.

[aamirq]

phir tumari avg sai hee hai baki log chori mar rahay hein!n ur mileage even depends on the way u drive!if u totally floor the pedal as u drive ull always get less mileage doesnt matter if its petrol or gas!n upar seh tum 5w wala oil b istaymaal kar rahay ho so i guess there is nothing more u can do!

[pico]

@lodhi

when u get ur cylinder full,,,,how much kgs of gas does it fill,,,???,,,,,if it fill about 7.5kgs,then ur mileage is fine,,,,,my lancer does about +130km on a filling of 300rs(about 7.7kgs) in city.

waisay as a gud practise never get ur cylinder filled upto its max capacity because when the pressure in the cylider is high it tends to waste some gas,,,fill it upto 3/4 of its capacity and u will feel the difference.

bro wats this ''throttle body '' u r reffering too???

[aamiriqbal1]

I had the same issue with my Liana Sports. All LIana's with FF CNG give very nice milage beacause the gas pipe is connected to a proper injector where as after market kits installed are thrown in the air inlet via ventury.

So th ewholw point is yours is giving a good milage and dont need to worry about it.

So take it easy keep driving.

[lodhi12]

Thanks all.
@pico
Throttle body is the part into which the air goes from ur air filter, the black pipe from the air box goes into it just behind the piston chamber. If it gets dirty, there will be few problems.