I was told recently that the higher the octane rating the hotter the engine burns. I've always followed bmw octane recommendation and fueled with the highest rating, but is the hotter temperature burn ok offsetting the octane benefit? What about going mid octane rating?
If your only tool is a hammer, every problem starts to look like a nail !!
Everyman is the architect of his own character !!
If your only tool is a hammer, every problem starts to look like a nail !!
Everyman is the architect of his own character !!