Yes U R right papubhai, I was also driving my car on this CNG Kit, as i told that I hv sold my car know, the guy who purchased my car (Lancer -05) is a banker on VP rank. I am also a banker but lower rank. He gets pol of 350 liters from his bank. also bank has provide him a GLI. He wana use other car as 2nd car at home and i think, 350 liters for a month is sufficent to drive both the cars. selling price was reduced accordingly. thats y i am selling the KIT sepratly. the kit can be seen and checked at CNG Complex, Stadium Road, coz it is still there after dismentling. hope u get the answer.