I’ve been having issues with my turbos and how they activate for ages. I really don’t know what to do. One day they run fine and boost properly and one day they launch me back and forth at around 5-6k revs. Or even at 3-4k in first gear, my car dies on me and won’t come alive till I shift back to first gear and tap the throttle a few times. Any help or feedback highly appreciated. Any more info just ask there’s plenty I could say.