Hascol _ all pumps are good across Karachi almost 970 ml is poured for 1000 ml.
PSO Shell Total Byco random stations pour between 930 - 950 ml against 1000 ml.
Shell Pumps in Garrisons are Crooks contaminated fuel & 870 ml against 1000 ml.
Shell at Abdullah Haroon road after 3 swords on left is Good for quality & quantity
Total Pump at 2 swords roundabout opposite Traffic police post is fair during day light hours, evening shift is crook as they know drunkards turn up for fuel top up after 8 pm