Dump valves, which one??

[rx7veilside]

changing the inserts makes little or no difference depends what sound u want i like ppppttttsssshhhhhh not cheep cheep

[J.j.]

i like ppppttttsssshhhhhh

Which ones make that sound??

[rx7veilside]

bailey single piston dump valve 80.00 quid shiny and nice and loud most will give this sound allways best with induction kits as well as this amplifies the noise..never have liked the hks sounds like someone whistling...depends as well on ur set up as to what fits where but for simplicity of operation the bailey single piston looks and sounds good why pay more..if u have space the turbo xs valves are supposed to be loud

[ozzyvelcro]

Which ones make that sound??

I fitted an apexi on mine and it sounds great.

[J.j.]

still not sure which way to go.  will probably decide it base on prices.  

[*Bowsy*]

Whats the loudest BOV you can get?

[gmogle]

I have a Blitz one on mine fitted with the Trumpet kind of adapter that makes it louder. You can certainly hear the pssshhhhhhh.

Can deffo recommend it.

Gareth