I've just received my Forge TWINTAKE system from ECS tuning along with an R8 oil cap (old one needed to be replaced). I went through the box and the instructions just to be prepared for the weekend. There's something that came with it which has no mention in the instructions. It looks like a blanking plate for somethings. Comes with 2 5mm Allen machine screws, Forge blanking plate and a small O ring. I've attached an image below. Any idea's what it's for?

Comment