Hey guys, ive run into this issue with my boost gauge fluttering. When i get on it the needle will bounce around +/- 5 psi and you can hear it from the car too so i dont think its just the gauge. Itll flutter then seem to stop for a brief second at around 6psi then start doing it again. It started happening recently after flashing a tune file from Trifecta, could it be tune related? Any help would be awesome since most of the stuff on google seems to be related to other cars and setups. Thanks guys!