CNG related problems

[imrandahar]

dear fyq meri santro backfire nhi chor rahi sab check karke dekha but no result plz koi trick batain im in tense filter phat jata hai change karke thak gaya hoo

[silverstone]

Hi fyq, i want to install CNG in my XLI. Which advancer and emulator should b installed and if u can install the kit. Please mail me your cell number

[fyq]

hasssani_cool!
yaar first try a simple tune up, ager us se sahi nhi hoti to mujhe exact btao ke kia kia ker chukay ho, conditions under the hood, etc so tht i can tell u abt the story.

ribas!
i told u b4, it can be instaleed, but as u asked for my views, they are so.. means if i have prado, i dun install cng in it.

toyo!
welcome brother.

sfarahuddin!
mechanic say check the self
otherwise pic problem is there

he adjusted by advanser in front of distributer

explain it..

alizzzz!
dear ! check generator and show ur car to some skilled man, i cant tell anything without seeing ur car ...

imrandahar!
tell me wt mechanics say! emu+adv type and stage of ur engine....

silverstone!
replied.... check ur mail.

thnx all.

[imrandahar]

mere mechanic ne airfilter box ko theek kia kahi se air le raha tha ab backfire nhi kar rahi but engine check light on hai mechanic ne kaha k MAF sensor kharab hai doosra dalna pary ga

[aantherax]

Dear Fyq,

I have a lendiRenso kit with Lendi Renzo Advancer installed in my City Exi there is no emulator Installed and i have to keep my car a bit advance on petrol so if I put an emulator in it can i keep the car back to normal on petrol without any problem to my CNG settings ?

[fyq]

imrandaher!
advncr prob often causes chk lite on.

aantherax!
i dont think so.

[imrandahar]

petrol aur cng dono par check light on rehti hai
cng waly ne kaha hai k crank ka advancer advance kary ga santro ko tomasato lovato ka nahi kar sakta is it true?

[fyq]

imrandahar!
hes making money....

[imrandahar]

sir meri car kabhi kabhi backfire karti hai jab suitch off karta hoo again start karta hoo to sahi hojati hai warna patakhy nhi chorti

[aantherax]

@fyq
Dear so is it a must to keep the car a bit advance on petrol to have optimum settings on CNG ?

[webby]

@fyk

I contacted you some time back with CNG problems with my Civic 2000 Auto. At that time the pick was dead and it was giving rubbish mileage. I have done the following:

1. Oil Cylinder cleaned.
2. CNG regulator cleaned.
3. Mixer installed. (B4 it was direct injection).
4. Spark plugs plus air filter changed.
5. Tuning.

Now the drive is amazing, the pick is great. But the car is giving me Rs.6.5/KM (Rs.200 gas only 30KM). Also the check engine light comes on sometimes. The car advances alot on PATROL and WithOut AC (RPM 2000). With AC its ok.

I think its the advancer which is creating a problem. I can get it changed. I have heard the NEO TECH MAP II advancer is good. Please advise.

Regards.

[silverstone]

FYQ thanks for the advice. I have got the CNG kit installed in my XLI but it is giving me 120 km milage in a cylinder. The mechanic has also not blocked the air. Please advise how to improve its milage?

[omeryasin]

Hello, I have Mehran 2007, It vibrates alot at idle speed on CNG. Although the vehicle is tuned but the problem is still there. Mechanic just increase the rpm to overcome vibration, due to this vehicle keeps moving at about 10km/hr without pressing accelerator. Vehicle is about to reach 10,000Km.

[saz85]

AOA.

recently advancer and emulator is installed in my car.its civic99auto.

person who installed them did nothing with sparktiming or anythingelse.....

so is it mandatory to adjust sparktiming after installing advancer and emulator...?

[salman2378]

fyq@
i want to install cng in vitz 2005 auto tranny.plz tell me its not creats any problems and it will work will be fine.

[sdaniraza]

Helo friends, i wasna tell you abt a new phenomenon tht i experienced with my CNG car,AA
A couple of days back i had to travel after midnight on a long journey from Lahore back to Islamabad,its was cold and foggy all the way back, when my car started missing and stall on idling after sometime, i poped up the hood, the CNG kit was surprisingly all FROZEN, yes, i touched it, and there was ice all over it like you see in a FREEZER,its (temp seemed to be around -5) the cars heat guage was near C all the time, i stopped for 15 mins and it melted, after that i started it and everything was fine,
but again after traveling for another 50 kms or so, it was all FROZEN,
I think its due to the decompresion on cold gas, and as i havent attached the radiator water pipes to the KIT, when its marked Water IN and on the other, Water OUT,
any sujestions wot else it cud be.......?

[sadtim]

dear fyq bhai,
my car on cng does not start if it turns off while driving otherwise it starts in morning and nights after taking some long time but while driving it takes 5 to 10 minutes. i want to fix this prob in cng. mechanic says i need relay to start quickly. please guide

[zshan2000]

AOA, I have mehran Vx 2006 model Factory fitted cng,LAst year i installed AC,initially it was working well but 1 day the car heats up and the heat indicator didnt show any thing ,,so the mechanic make it direct i mean the fan,,
since past few days i m having trouble even in petrol it took 3 self to start and in cng ,,it took 4 or 5 self and then i had to heat up the car for a while,,some mehanics told me that u have to change the ignition coil,,

Plz help me out,Im living in karachi and now thinking to take it to suzuki guyz

[mumtazpims]

my liana has a problem that when i stop at a signal its RPM gradually fall and ultimately car turns off. the problem is usually with CNG please help what should i do. Thanks in advance

[madayyan]

I have Vti 2001 and planning to convert to CNG. What is the best combination of KIT, Advancer and Emulator. Also tell me what is the normal average of CNG for Vti.