View Full Version : Dv???

12-12-2005, 06:36 AM
Anyone know how to adjust a d/v?? Ive decided to take my blowoff Valve out and go with a D/V....

And can anyone tell me why when I had the Blowoff valve in I would spike 20psi and hold 17.... now with the D/V i spike 17psi and hold 15psi to redline?????[confused]

12-12-2005, 09:17 AM
well what kind of DV is it? what kind of BOV did you have?
some DVs have different springs they can swap out to hold higher boost.

why were you running a DV on your A4? did you run a recirculation kit with your BOV?

12-12-2005, 10:46 AM
Dont know the brand of d/v..the d/v did come with an extra spring.. it also has a alan type screw that can be adjusted... bov was HKS no recirculation kit dumped right into the atmos.....

12-12-2005, 11:28 AM
i see your in NYC, remeber your always going to have less boost in cold weather because the air is denser.