CEL: P2005 after Gt350 intake manifold install

Hey guys,

Installed my GT350 manifold and am getting it tuned by Lund atm but can't provide any correct logs due to this CEL: P2005 Intake Manifold Runner Control Stuck.

My connections look good and I don't see any vacuum leaks. I followed JDM's installation instructions. Does anybody know how to resolve this CEL? Kind of stuck right now...

Did you find the problem? I'm about to do the install on my car in a few hours. I'm also Lund tuned.

Unfortunately I didn't find the problem. I did get the car running properly though. Had Lund turn off the Imrc in the tune. Car has been running great since. Keeping the imrc activated, I was unable to get rid of the code.