I've just bought corolla saloon 2004 , 181,000 Km done but maintained. It is giving an average of just 60 km on cng with ac in city.
55L cylinder is installed but the max gas once filled was 7.5 kg. I went to KDA chowrangi and got my cylinder serviced but not much oil found. A friend of mine suggested that it should give atleast 85 km with 55L cylinder.
should i replace the cylinder to 60L ( replacement cost 10.000 )
went to some other cng guru to fix the problem ( if u people know any one plz let me know)