What is the other port/hose on the top of the valve cover that routes to the intake?
I have been experiencing a TON of smoke upon acceleration from stop after long drives without stopping. I have an oil-catch device between the PCV and the PCV port on the TB but there's no oil being collected in the catch at all. (see full conversation here 1996 1FZ-FE with 200k started billowing thick white smoke when accelerating from stoplight)
I've been seeing threads talking about excessive oil consumption and others have asked about this other "ventilation port" (as the exploded parts-view diagrams refer to this other hose coming from the valve cover) but no one has answered what this other port/hose/vent on the valve cover is! Below is a photo of the hose from the other ventilation port to the intake.
The port/hose/part in question is the one below circled in green. The PCV is circled in yellow.
I have been experiencing a TON of smoke upon acceleration from stop after long drives without stopping. I have an oil-catch device between the PCV and the PCV port on the TB but there's no oil being collected in the catch at all. (see full conversation here 1996 1FZ-FE with 200k started billowing thick white smoke when accelerating from stoplight)
I've been seeing threads talking about excessive oil consumption and others have asked about this other "ventilation port" (as the exploded parts-view diagrams refer to this other hose coming from the valve cover) but no one has answered what this other port/hose/vent on the valve cover is! Below is a photo of the hose from the other ventilation port to the intake.
The port/hose/part in question is the one below circled in green. The PCV is circled in yellow.
