Hey guys. I figured to post this question here since it's related to the VVT-I / Red Bullet. During my research of the VVT-I and what it does, I came to find out that there's a VVT-I filter...is this true with our Prius'? I noticed that there's a plug of some sort right underneath the VVT-I slot in the Prius C cars. Has anyone attempted to open it and find the filter in there? If we do have a tiny filter in there and it's clogged up, that can't be a good thing with overall performance of the solenoid or in general. Any thoughts?