Vacuum line question

[rredd14]

Picture is for reference.

Where should I attach/tie this vacuum line back in? It was previously hooked to the MMR CAI and before that the factory airbox. Thanks!

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[whatsup62]

That I believe is the vent line from the IMRC valves. On my procharger it is tee'd back to drivers side PVC that goes to air intake tube. Not sure but probably is just fine venting to atmosphere.

 

[rredd14]

That I believe is the vent line from the IMRC valves. On my procharger it is tee'd back to drivers side PVC that goes to air intake tube. Not sure but probably is just fine venting to atmosphere.

Thanks for the reply. Doing a little more inspecting it does go to the IMRC valves in back of the intake. I did see a picture where it was tied into the drivers side PCV but I run breathers on both sides. Just not sure I can leave unhooked.

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