I love the noise just pointless for the road and engine life.
My friend Roosie has it, he is the first to admit he would not have it again now he has seen what it is like, as well as being illegal of course, but then so are loads of other things!!
Hey if you want anti lag that's up to you, none of my business.
The iscv valve is on the throttle housing, looks like a small cylinder with a plug on the end, the uppermost end is normallly grey plastic, it is the only thing on the throttle housing with a wire that looks like this, the only other thing on the housing is the TPS, which are RED, whereas ISCV is metal with a plastic end, with a plug on that end.
tabetha