You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
The two other tunes are for other octanes (usually 87, 89, 91, although 94 is out there to). Those other tunes also have different names for their different uses: torque, performance, and race are the most common. They all have their own effects on the powerband like providing more low-end torque or more power in the higher RPM's. I'm sure someone will come by to add to my answer but that's the jist of it.
Awesome, thanks
This ad is not displayed to registered or logged-in members. Register your free account today and become a member on Mustang Forums!
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company
