Alto vxr pathetic fuel and cng average

[sayingirl2607]

Ok sir i will install thermostat thanku

[sayingirl2607]

Any anyone know any good cng mecahnic in Faisalabad?

[farooqk80]

If you really care about the fuel average, sell the alto and get a mehran.

[sayingirl2607]

No i dont like mehran ac bhi farag aur look bhi hamary ghr waly pasand nhi krty aur fuel average is leyie concern hy kunke 8-9kmpl ye to.sports car ho gae cng pr logon ko easily 180+mil jati hy avergae pr cylinder islyie main ye pooch rahi hoon kharab cheez ka solution btae ap log plz na ke gari sell krney ka

[sayingirl2607]

And any caroborator exper in faisalbad who knows well about carborator and jets?and any cng expert?

[bored]

I once had VXR 2007 for a decade - 180k driven when i sold it.
It was really good on CNG if proper tuned, i don't remember exactly about the millage but i used to fill 500RS CNG on every trip and it was giving me around 110KM with AC in summers and around 130KM in winters in local routes (Islamabad). Good old days..........

I never filled full tank gas when drive local due to pump's nozzle calibrations issues.

Keep the car stock, remove any packing if putting in rear tyres, use stock rim with stock tyre size, keep air in tyres as per manual, I used to pour Shell CNG(yellow packing) engine oil don't remember it's exact viscosity but i always had it, 10W40 SG is might good for it. 20W50 is insane viscosity avoid it.

Don't mess with jets and carburettor stay away from these roadside mechanic's delusions, VXR heavy on petrol especially with AC in summers - without AC it's good in petrol IF tuned well on petrol settings.

[sayingirl2607]

Yes u r right maybe i got good in winter but i want to tell u something that my cars have 13inch alloy rims and air pressure around 30-32 and i am using 20w50coz it ran over 1.5lakh km so mecahnic told me to use this becoz if i use 10w40it will give me some issues due to old engine so what to do? And another thing why my car so worse on cng ur r ri8 mujhe kam se kam 130to deni chahiye cng but all in vain is it cng kit problem or anything?
Bythe way thanku for u response and guide me in my case more

[bored]

I used to pour same viscosity from Zero meter to 180,000KM, Drainage Interval 3k KMs and engine was superb till I sold.

105k KMs is considered nothing millage in general case, now I have no idea about your vehicle history/service history, how long it's with you? If you're it's 2nd or 3rd owner then possibility of meter tempering, you may use 10W40 but keep on eye to check it's level once in a week, if engine not reducing the oil much then you're good to go and it surely improve your feul economy more.

Alto VXR surely came with 12" Rim size now again not remembering it's stock tyre size, rim and tyre size matters alot when economy is concerned - always use company recommended rims and tyres, feul economy depends on various factors i.e. your driving style your daily commutes - stop n go traffic, idling your car in parking area for 20 to 30 mints with AC doesn't count in feul economy.

[sayingirl2607]

Ok sure i will try 10w40and i think its due my 13inch alloe rims but sir main ne jo average btae hy wo in city btae hy bht low traffic ke sath at night time har bar ye 8-8.5-9 deti petrol pr so think best yehi hy k main iski cng k kit check krwao aur issey cng pr hi chalao and i think is ke leyie coolant ka khiyal rakhna parey ga

[Proverbial_Slang]

Get Carburetor cleaned with Carb cleaner thoroughly, check and gap plugs properly, check plug wires and Distributor point and change if needed, Check timing with a timing gun, check valve clearances and set as per factory settings and clean battery terminals and wire contacts.

[sayingirl2607]

Sir i have already cleaned carborator install new plugs and wires but sir ye distributor kahan hota hai aur timings kaise check krty mechanic ke zuban main plz bta dein kunke mere mechanic se srf carborator aur plugs hi kiyae thay ye distributor aur timing nhi ke to sir kiya kahon ja ke?

[farooqk80]

Go to a well known workshop. Your alto might have a weak engine. Go to a good workshop and have them check it. If your car puffs blue smoke on revs get a compression test done.

[sayingirl2607]

No sir no smoke no oil reduction water dropping engine ac bhi chill hay pickup bhi thek hy sirf ye masla hy half self pr start ho jati hy

[farooqk80]

water dropping is a myth... You can't measure engine health from water dropping

[sayingirl2607]

Ok sir but no oil reduction or any kind smoke i think agr engine kamzor hota to ac pr bht difficulty hoti aur engine ka sound bhi bht optimal hy

[Proverbial_Slang]

You need a good workshop. Average mechanic knows about Distributor, timing and tappet adjustment.

[sayingirl2607]

Sir my problem is solved now my car is giving 11-12in city mecahnic told me ke agr aur average chahiye to is main choty jets laga dein ge but its ok for me but i have another problem cng is giving me only 8km per kg so any advice?

[asgharpwr]

What steps you performed to achieve this, please share your experience.

[sayingirl2607]

I took my car to another mechanic and he says carborator choke hy clean krna ho ga and after that mujhe 11-12milny lag gae average aur sir mera khiyal se yehi average hy alto k im a right?

[asgharpwr]

11,12 best average ha.