Need Help......My Coure CNG to Petrol Problem

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Need Help......My Coure CNG to Petrol Problem

Bross I need your help..... I have Coure 2003 with CNG + AC.

I rarely drive the car on Petrol.

You know that Choke in Coure is autmatic. When we start the car RPM is raised and go down gradually becuase choke works automatically. Right....... Couple of year ago my bro went to CNG machanic for setting adjustment. Machanic nay choke ko off kr dia..... wo is tarah ko us nay tar lapait kr choke ki movement block kr di. I did not know that at that time. Later when I went Toyota for tunning of my car machanic told me that your choke is direct. I told her that I dont why CNG machanic did that so he turned it ON again. There was no problem in doing that.............

I rarely drive the car on Petrol.

Some month earlier my car did not work properly on Petrol. On CNG it is ok. Meanwhile when I went to CNG machanic he again blocked the choke. My car did work properly both on Petrol for sometime but on CNG it is great, consumption and pickup is awsome.

Present Status of my Car:

1. Choke is off.

2. My Car is doing immense missing on Petrol. Last day I couldnot drive on Petrol becuase of absolutely No PickUp.

3. Tunning is due which I will get done today.

Now, Can anyone tell me what is the problem actually and what should I do.

Most importantly what about carburetor. Is there any possibility that there is some problem in carburetor .

Gari.pk User 8114 asked on 31 Aug 2010 12:12:26 pm

1 Answer

288 views |

Konain - on 31 Aug 2010 12:12:35 pm

1 - Check the fuel filter it may be clogged.

2 - Get petrol cut off switch (installed inbetween fuel pum & carburetor,if any) checked for proper

opening.

3 - Get the carburetor cleaned,may be it has gone dirty.

4 - Check the fuel pump for proper working.