Has anyone got a Forge Recirc DV on their hawkeye STi?

If so how much louder is it than the standard recirc DV?

Have you had any issues with it or with the running of your Scoob?

Is the noise it produces similar to that of tyhe standard recirc DV or is it different?

In theory if you are to replace the standard recirc DV with a like recirc DV by Forge should their be any issues or do these just arise if you are to fit a VTA?

Thanks in advance for any responses.

G