Fizzle Tial dump valve with a difference!!!

[jetplane]

so you just want to use this because of the noise from the open Blow off valve ? Use the HKS 35mm Blow off which points down it is quiet. I would not like to get some Hot air Into the Intake.

You have the intercooler then , is the same air that come from the supercharger ... The best thing to do should be to route the exhaust line from the bow directly to the supercharger impeller that help to keep it with high rpm like you can see in the bov line of the new turbo setup ...

[mittens]

Plum it to a 1" hose then if you want it even quieter do like the corvette guys do & put a filter in it... will never hear itp

[Wild Thing]

Good idea

[mittens]

The corvette guys C5-C6-C7 guys with prochargers & stuff that don't want them loud use a turbosmart 38mm plumb back & have a small air filter clamped on it. You can't hear it at all. So would work on this as well. But the hose alone is pretty quiet.