Afe wastegate
 

So I just received my Afe waste gate for my 5.9 cummins 2006. Installed it the same day took like 6 hours. Easy my ass, first day I can feel the power gain but engine running hot all day more than usual. Waste gate never opened to my knowledge finally threw check engine light p0299 error code. I'm not sure if over adjusted or what so I'm parking it until I figure out how to fix it . Open to any advice