Okay so originally earlier this week my car threw a p0236 and a p2187 which meant it was running lean also disabled the boost making my car not accelerate almost as if it’s in a limp mode and fluttering when I let off the throttle but now today the p2187 is a p2188 rich at idle and now The exhaust just gurgles a lot more and I’ve noticed that it makes constant short whistle sounds as if the bpv is constantly opening and closing when just riding normal anyone have any idea what could be causing this any help would be appreciated?