Hi ppl!
I have seen these advertised around the place but I can't find enough info on them about if they actually work as well as they say they do.
The reason I want one is that with the HKS exhaust setup I have, I get alot of droaning within the cabin at low speeds, say between 50-70kms. I've had exhaust places check the setup and say that there is basically nothing wrong and nothing that can be done for it. The fact that it is auto doesn't help and I think makes it alot louder (bloody autos!)
So the next thing I was thinking was to go with this Apexi ECV, which can be adjusted incabin to be half closed or fully open, so that when driving round normally you can adjust it to be quieter, hopefully reducing the droan levels, and open it up when you want to go flat out.
So if anyone knows of these things and how they work with Skylines or 3" type exhaust systems pretty please let me know!