I've had a few questions about what the S-OTS+ tune is so I thought I'd address these here:
The S-OTS+ tune is:
- A tune that we have developed in house and torture tested to maximize the performance. safety, and reliability of the Focus ST.
- This tune is then customized for your fuel octane, parts installed, and your desired settings such as launch control from the information you provide.
- So you are getting a Stratified tune (this is not a reworked COBB OTS) including all the features that we've developed and built into the calibration that has a level of customization to your fuel and features. This is not a full custom tune since we will not be asking for datalogs for refining the tune beyond that point. Based on the feedback we've had from our custom tuning, this calibration is a big step above stock or OTS maps in performance but also very importantly driveability and adaptability to different environments.
A full custom tune including the COBB AP is also an option and it is $150 more.