gasoline

The manual says recommended Octane is 87, but with that the engine performance does not seem to be so good. Should I go for 91 Octane ? Also how is the quality of gas supplied by Costco?

i just bought a pocket bike and it sais that you have to mix the gasoline by using 1 part petrol 25 part gasoline, where do i get the petrol to do this?? thanks.

i have a 89 325i BMW and i want to know were the button is to lock the door where u put gasoline in

I have a 2009 honda accord... and it says to use ethanol gas.... which gas UNLEADED GASOLINE should i put from what gas station??

I just got this car and now as im driving it if i put the windows down i can smell gas and also when i park the car and lift the hood....there is a strong scent of gasoline but as im driving it i cant smell gas inside the car....what do you think is causing this? not when my heat is on...but its...

We suspect that something was put into my gas tank in my car, causing damage to the engine. The gas was sticky and orange, and the tank had to be dropped and drained, filter replaced, and the engine had to be cleaned and the spark plugs replaced and the injectors cleaned etc. We are getting a...

over? I'm not saying I'm against renewable energy. I'm just wondering - what would everybody do with their car that runs on regular gas?