I think its odd though because there was no reduction in the egr structure or heat dissipation.
From my Not-So-Smart phone
Note to all acert cat owners, a code 92 will make your truck run like dogschit
Cruise turned off and pushing the "set" button its flashing a code 92, can't get over 40 pounds of boost out of it.
It will tag 60psi quite a bit
Running just a stock 550 file and it will do it.
I've got an ecm here that will take care of that for you. oke:They replaced the #1 and #2 solenoids I believe. I haven't picked it up yet but it only took them about an hour to fix it