ok, probably going to be hard to explain what im trying to get at here..
OEM DV, lift your foot up and it opens releasing the air.
forge DV, only opens depending on pressure, so only when higher boost does it open and release.
what action is better?
i was trying to find an engine diag so i could see for myself.
my questioning is, if the forge stays shut more of the time, then the air it DOESN'T release compared to the OEM valve causes build up in pressure back to the turbo?
OR
If it stays shut as above does that air go to the engine rather than back to turbo or released. i assume it does not go in and the intake in SHUT.
hope that makes sense? and if anyone has technical image/docs post it up. the manuals TT posted don't work anymore :(