@ali.raza.tr Why are you looking for octane boosters?
Your vehicle does not need hi octane fuel..unless your manufacturer calls for it in the owners manual.
who knows what octane boosters are made up of that you end up using, if it uses MMT / manganese youโre gonna be just creating unnecessary issues.
These cars are not so naazuk , will run absolutely fine even if you somehow come across a bit of not so high quality fuel pump in the northern areas .
Thousands of vehicles go there and come back weekly without issues. All gonna be ok.
Normal fuel is now mostly excellent in Pakistan Euro 5 compliant too.