I am sorry if this was covered but i have an octane question.
I got an87 tune and was wondering if I used 89 octane if that would increase power or mpg or if it is useless.
Just curious to know,cause I know if you use 89 with a 93 tune it is not good.
just wanted to know if I went up in octane i would benefit.
Thanks
I got an87 tune and was wondering if I used 89 octane if that would increase power or mpg or if it is useless.
Just curious to know,cause I know if you use 89 with a 93 tune it is not good.
just wanted to know if I went up in octane i would benefit.
Thanks