been driving around for a few weeks with a CEL of "Turbo bypass valve stuck open" didnt think it was to major because the car still pulled as hard as usual, just sounds alot different through my intake. Well today my car feels like its in limp mode, wont go over 6 psi no matter if my tune is on or off. Any ideas?

 

is that the only cel?

 

havent rechecked it since it started doing this today, been at work all day

 

id def. check it again

 

if your bpv is stuck open you will bleed off all your boost as it does when it opens as you let off the throttle. in other words bpv open means no or reduced boost

 

I had the same issue .. Unplug your battery for 5 mins. And then plug it back in. Cel. Should be gone and it should work