Ford Mustang Forum banner

SCT tunning question

958 Views 1 Reply 2 Participants Last post by  LeonSORTX
When you get a tune via email for your SCT and you use the Extreme Tune software to upload it into the SCT it gives you the option of Customizing the tune. Do you need to do that to adjust for gear ratio, tire size, speed limiter, rev limiter, two step limiter or is that already part of the tune?
1 - 2 of 2 Posts
Fleg said:
When you get a tune via email for your SCT and you use the Extreme Tune software to upload it into the SCT it gives you the option of Customizing the tune. Do you need to do that to adjust for gear ratio, tire size, speed limiter, rev limiter, two step limiter or is that already part of the tune?
Well, yes and no...... If your computer guy at the place that sold you the tuner knows ALL of the specs of your Mustang... Those parameters should already be in your tunes sent via e-mail.....

Now , if you change tire size, add a mod, etc etc.... YOU can actually adjust for it on the extreme tune software yourself and save that file!
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top