Which octane tune do you run?
Is anyone running 93 tune on 91 octane?
I know this should be a no no, but Superchips isnt leaving everything on the table so there should be some room for play.
When I had my mustang tuned we just loaded the 93 tune then added timing until it quit responding well.
I only ask because there is no longer anywhere to buy 93 in my area.
I know this should be a no no, but Superchips isnt leaving everything on the table so there should be some room for play.
When I had my mustang tuned we just loaded the 93 tune then added timing until it quit responding well.
I only ask because there is no longer anywhere to buy 93 in my area.


