Procharger install question

[Airborne]

What did you guys do with this hose that’s running from firewall underneath the intake manifold?

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[SolarFlare]

That the Evap line? Maybe someone can confirm.

 

[PilotGuy]

I don’t see that on mine, is yours a 15-17?

 

[Airborne]

That the Evap line? Maybe someone can confirm.

It’s the IMRC.

I don’t see that on mine, is yours a 15-17?

Yes mine is a 2017

 

[turnswrench]

Deleted IMRC on my car.

What did you unhook it from and why did you need to?

 

[Airborne]

Deleted IMRC on my car.

What did you unhook it from and why did you need to?

It was hooked to my old intake. Removed it because I have a procharger on it now

 

[SolarFlare]

Oh yea. That’s gone on my car too.

 

[TGGT]

Still running my imrc, but I’m debating on whether I should get rid of them or not. Oh and I’m not sure what the hose is on the ops car. Mine is a 19

 

[whatsup62]

That is the vent line for the IMRCs. When the IMRCs are under vacuum the diaphragm in them move back and forth, need a place for that trapped air to go otherwise they would always be actuated. I removed the line from the Y and left the Y open to atmosphere.

 

[ahl395]

+1 you can just vent it to atmosphere.

Some cars (mine included) come with IMRCs with black caps in place of the vac lines that vent to atmosphere from the factory.

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