Another shitty day. My truck broke down and could not get it to run. After 8 hrs I think I have it working. had to pull the throttle body off and clean (plus drill out 2 airways with a drill because they were packed with carbon.) Replaced aic valve, throttle position sensor, new egr valve and pipe, fuel filter. I then had to spray throttle body cleaner through the pcv valve line and run out. Seems to start and stay running now but we will see tomorrow morning. GOOD TIMES!