So, obtained a 91 oct Mountune tuned '16 ST. Whoosh I/C, RMM, etc....so, i'm feeling my way through one of these cars for the first time. I'm trying to understand if what I am feeling are just the characteristics of the tune or the ST in general...or something else. Boost is limited in 1st and that feels normal. But then after shifting to every gear after that, even under minimal throttle (unless I lightly feather it), it feels like it wants to jump as soon as you're into the throttle. So, is that normal or no? Ask me questions if this doesn't make sense. It certainly doesn't feel like it's so much that its damaging anything...just never dealt with small engine'd turbo car with so much low end grunt before.