hi... i am wondering if i can fit the cheaper piston type dumpvalves (the kind that you would find rs turbo/cosworth owners fitting to there cars) that cost around 70 pound each, or do i have to fit jap/american type blow off valves that cost about 200 pound each?... if i can fit the cheaper type dv's does anyone know what additional things i will need...

you can fit the bailey twin piston dump valves no problem (i have them), but you will have to make your own adapters/piping

I used to have the bailey ones as well stuey0604 has them now and they worked ok but i now have the apexi bovs and there much better but i have the fitting pipes with the plumbing in if you want them

 

Kirbz

hi... i am wondering if i can fit the cheaper piston type dumpvalves (the kind that you would find rs turbo/cosworth owners fitting to there cars) that cost around 70 pound each, or do i have to fit jap/american type blow off valves that cost about 200 pound each?... if i can fit the cheaper type dv's does anyone know what additional things i will need...

 

Hey there bud, sorry to be off topic, but where in West Sussex are ya? as i live round that way sometimes. :tongue:

They have different ratings too??

Some Baileys twin piston are rated at

and some are above 12>psi

 

Which one to go for as Std boost is 7-9 psi but boost controller pushes 15psi.

 

Will it damage anything getting the >12 psi one when running std boost? as it will not open up all the way and vent and possibly bounce back into the turbo?

Hey there bud, sorry to be off topic, but where in West Sussex are ya? as i live round that way sometimes. :tongue:

 

hi.. i live in the worthing area, just along the coast from brighton.

hi.. i live in the worthing area, just along the coast from brighton.

:dance: Yay :dance: I'm normaly in Chichester area! so not too far