MY city 2007 cng mileage has dropped from 180 (city) to 130. Also the engine some times simply cuts out if the rpm is lower than 1500 when taking off from redlights. There is also a backfire befoer then engine cuts out.
Looking for the best reputed cng mechanic based in islamabad. Infact i m looking for a skilled technician who is technically sound and therefore knows what he is doing.
Any suggestions would not only be helpful to me but also to fellow Pakwheel visitors.
thanking in advance.