Originally Posted by DallasStang77
I once knew a girl who's family owned a gas station/liquor store and they ran regular gas in all their tanks. Or was it that they mixed regular into the higher grade tanks. Can't remember. It's been 10+ years.
Yeah, well I knew someone who worked at a small gas station & they only had 2 tank reservoirs.
I believe from back when they used to only have 2 types of gas (like unleaded & leaded) Point is, they didn't have room to upgrade / add a 3rd tank. And they could not sell lower octane than quote b/c if someone came out & tested their gas & they failed they would be in trouble.
They had to have premium (93) for the premium pump.
And I don't remember which, but one of the other pumps you got a free upgrade.
It was either:
93 & 89 pumps both got 93, with 87 pump getting 87
89 & 87 pumps both got 89 octane, with 93 pumps getting 93