So i've been driving my car for awhile now after doing an emissions removal , I'm curious as to what the proper vacuum routing and pcv routing would be on this engine because my oil gets dirty quick, keep in mind the car has no issues running or an unsmooth idle but given i just guessed on the vacuum routing i'm looking for the proper way.

on the emissions removal i removed the egr, the subzero thing, and the acv(thats on the lower intake manifold right?)

a diagram would probably help the most, im gonna go look at the engine and explain what i have now ill brb with an update

 

sounds like you dont know what you removed, and with some searching there are at least 2 threads with said diagrams.

 

sorry its been a few months since ive done this, not much rotary experience.

i was correct with what i removed and heres what i have hooked up still.

the 4-1 vacuum device for the omp lines is hooked up to the large port on the front side of the intake manifold atop the smaller 2 ports, which i have capped. the oil filler tube has a line just venting itself, the other line coming out of the front iron next to it runs to the charcoal canister.

what am i missing here? or is this ok?

 

Try this:

Rotary Resurrection home of the budget rebuild.


https://www.rx7club.com/2nd-generati...m-line-983739/

 

BTW: Glad I could help