[RandyF]

Ingo,

I pretty much agree with you on all aspects of your message. Since my 964 now idles after cleaning, where it would drop to zero revs once it warmed up before, it seems like I'm on the right track. But since it still idles somewhat inconsistently, it seems likely that the part will continue to degrade over time and eventually die all together.

I'm a little concerned that I'll replace the part and still have some same issues, but at the Pelican Parts price of $313.75, it relatively cheap insurance for a Porsche (Bosch really) part. It would be nice if I had known good part to test against, but I'm pretty sure this ICV's on it's last legs.