DASC Smog Failure, what does PCV do? Hey guys, Failed smog today, prematurely before the inspection deadline to get it fixed by then. HC/CO were totally fine, so I am suspecting a good cat/O2. My intake system is all sorts of screwed though. As a result, I want to sort out all/any possible air leaks going on in the engine, and I will machine an ICV/TB combination for that. However, for the final leak detection - What does the crank case valve do? I want to replace it as I do not like the stock DASC method of sealing it, and I want to know its specification to find a suitable replacement for it possibly one with built-in nipples for easy attachment of hoses. Cheers, Artem PS - did any one of you ever have a misfire issue with the COP conversion? Mine throws a code on 4th cylinder and I am wondering what it can be or whether I should just throw a different coil in there? I got plenty of spares. |