Ok, this may be a really dumb question, but.....
Asside from the octane levels in gas, what is the difference between regular and super?
what I'm trying to find out is, can I buy regual and add an octane boost and get the same thing? I ask this, because it would be less expensive on a fill-up.
Asside from the octane levels in gas, what is the difference between regular and super?
what I'm trying to find out is, can I buy regual and add an octane boost and get the same thing? I ask this, because it would be less expensive on a fill-up.