Sabarmati Gas Ltd. — cheating in cng filling

Address:

Mehsana, Gujarat, 384002

I Kalpesh Barot refill my CNG car from Adani Gota Ahmedabad and travel to mehsana RTO by my car, on my way I refilled again from Sabarmati Gas Agency situated at Mehsana Bechraji highway near Mehsana RTO, as per my travel there is only 2 to 3 kg gas can be refilled, surprisingly this pump is able to fill 8.41 kg of CNG. I paid the money of 461 INR and asking them the actual reason for this, they replied that there is problem from ahead ( from mother station) from last 2 to 3 days. As per situation of my car there is space of only 2 to 3 kg they charged me at least 5.41kg more than the actual.
The other vehicles owner were asked the same thing.
Please arrange to return my money or I have to enter consumer forum.

Regards
Kalpeshbarot
[protected]