Would love some help. I?m new to tuning and not having much luck looking through older threads. I have a 2020 Mustang GT Standard with a Stage 2 Roush Supercharger, Roush tune. Really want to learn how to tune my own stuff but am having a hard time understanding the platform for ford. Ive helped with tuning GM and its much easier to understand. Is there a book or anything that helps with understanding. Or if anyone has messed with the tune on a similar setup that I may be able to compare to see what areas have been changed. Thanks