I have an APS Twin and its pretty loud and holds boost well.

 

Is it worth upgrading from a JDM MR BOV to something else? Running basic bolt ons - turbo, cams, ecu, exhaust, intake, FMIC etc.

 

It depends what loud sound you are looking for. Greddy type-s is a loud whistle, where as the greddy type-rs is a loud whoosh sound. I've had both on my car and like the type-s sound but its not really that good for high boost applications. So i'll keep that on my honda and maybe use the rs for my evo.

 

Ok anyone else? Im gonna get the type S soon if not