check valve

[oliver12]

Does anyone know wich way the check valve just near the egr is supposed to run? White side towards front or rear of engine?

 

[pacecarta]

try to blow through it
the side you cant blow through goes toward front of car

black end should be toward front of car

 

[oliver12]

Ok what about the one by the can? Same thing?

 

[oliver12]

Anyone?

 

[turbo3.8]

Ok what about the one by the can? Same thing?

The one by EGR white side face firewall , the check valve by canister white side face toward the can.

 

[earlbrown]

Just blow through them and keep in mind their job is to keep boost contained in the engine and not let it leave.

 

[oliver12]

Thanks guys