I’m new to working on cars and I have a 99 integra ls and me and my buddies have been working on it for a little over a year. It blew a gasket and due to financial hardships it’s been taking some time to fix it. We got to the point where it runs again but idle still is a little wonky and we also noticed the previous owner did a pcv delete without replacing it w a catch can of any kind. I’ve been looking online for the pcv system and all that shows is the valve and hose. Am I overthinking it and that’s the whole system or is my google search not specific enough?

 

Maybe this helps,

B18B1 ODB1 PCV Valve Question | Team Integra Forums (team-integra.net)