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question about pcv

S

scotty455

New member
So ive got everything back together on my car from my gen v swap and Ive put the line from my l67 evap on the N* brass L. My question is about the PCV should i just run a breather or should i run a line from the nipple to the silicone coupler to make the pcv work. Ive heard that intercoolers will make it so you have to run a breather anyway which i plan on doing later on.
 


If you have a gen 5 with a N* throttle connect the nipple on back of gen 5 pointing straight up to the nipple in N*. You want to use metered air for PCV if you can, the car will idle better with computer measuring all the air entering engine.

4cbc8b14-38ad-a929.jpg

This is what it looks like if you want to run gen 5 with Intercooler.
 
Tough to know what you are up to based on the post and which parts you have.

Run the evap to a nipple in the adapter plate that is between the N* and the Gen V.
 
The adapter plate for the N* to gen 5 has a nipple coming out the front. That is where the evap is tied feed.
 


im doing a gen v swap on my 04 impala ss. The adapter plate doesnt have a nipple on it only the throttle body does. I ran a hose from the supercharger nipple to the brass one on the N*. I planned on using the original L67 evap since the supercharger i got had the evap blocked off already so i was wondering where to attach the evap line to.
 
I have drilled the adapter when it didn't have a hole/nipple and then picked up a nipple at the local parts place or flared a 3/8 tube and inserted it.
 


if you flip the adapter plate and N* upside down you can use the genV evap, thats what i did and it works well.
 
well i ended up doing what bill said and found a brass plug at a local hardware store and tapped the adapter. We will see how it turns out tomorrow when my pcm gets back and i fire her up!
 
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