Some words regarding ZOOM Petrol...
I have used petrol of different brands in last few months including Shell, PSO, Total etc... And all of them require some mixture of Hi Octane for good performance and knock less drive...
I am using ZOOM petrol for last 2 weeks and to my surprise, there is no knocking issue even without Hi Octane and performance is best... getting 18-19 km/L...
ZOOM petrol pump on my way is at Motorway Chowk, 26 no chungi, near gate of G-15, on GT road... I strongly recommend that pump and zoom petrol for JDMs...
@gorkan told me that RON of Zoom is higher than other brands in Pakistan...