Sorry for the repost from the other thread but I wanted to see if anyone who hadn't read this had their opinions or knowledge on the subject.
I realize when I had my Lightning, it was supercharged and thus I needed to use premium for it.
However, I remember with my 98 Z28 there were several fuel map tables in the cars ECM that would be used depending on the type of fuel that you were using.
Since the Mustang has a similar coil on plug system, then wouldn't the computer automatically adjust the timing and spark based on the fuel you were using? By this I mean, the computer would sense the octane of the fuel you were using and if it was premium, it would advance the timing and spark, thus giving you more power.
Any thoughts?
I am just trying to find out myself....
Paul G.
I realize when I had my Lightning, it was supercharged and thus I needed to use premium for it.
However, I remember with my 98 Z28 there were several fuel map tables in the cars ECM that would be used depending on the type of fuel that you were using.
Since the Mustang has a similar coil on plug system, then wouldn't the computer automatically adjust the timing and spark based on the fuel you were using? By this I mean, the computer would sense the octane of the fuel you were using and if it was premium, it would advance the timing and spark, thus giving you more power.
Any thoughts?
I am just trying to find out myself....
Paul G.