Oil coming out of the throtle body?

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Junior Member
I just swap a built gsr into my eg, but after running it for a few minutes, oil came out of the manifold through the throtle body

does anyone know what is the problem?


Senior Member
Did it came out and into the Intake? if it did, you have issues. But if it is inside the IM, it's a normal thing, just blowby gases. One thing you might consider if your valve seals, valve seating and valve guides.