Hi Guys,
I own a FF CNG LIANA LXI. its now 30k driven..I wanted to know if we have to change the CNG filter after any specified time and does that impact the performance of the car.............The CNG Kit manual says to change it after 20k............but i haven't done it till now.......and the car seems to be running fine.......HAS any of u changed it?......If yes whats the cost of it...GENIUNE ONE....