o2 mounted external wastegate, think it would sell?

[npaulseth]

I'm trying to gauge interest in a o2 housing that would fit an external gate. I know QPR used to sell these. Were they popular? Is there any interest in something like this? I'm having someone make me one, and I want to know if I'm the only person that thinks this is a good alternative to buying a different manifold.

Here is an example: