Blanking plate

[t5cookie]

Ive jus recived a 16t (thanks to t5frankie) it has a blanking plate on it. I currently have a 15g with blanking plate and since i fitted the plate it started smoking, so i dident know weather fittong the blank plate without a dump valve would damage the turbo or not?

[partsforvolvos.com]

i wouldnt run it having a blanking plate on without a dump valve .

the back pressure stalls the compressor blades, and probably didnt help the seals on your old one.

[p fandango]

i ran my 19t blanked without a dump valve ok

[T5frankie]

use it with a dump valve

[t5cookie]

Ive only got a single piston baileys and it was open on tickover and gav (merc85) advised me it shouldent do that??

[p fandango]

Ive only got a single piston baileys and it was open on tickover and gav (merc85) advised me it shouldent do that??
you need a twin piston dump valve on ours

[T5frankie]

on my s70 i have a blanking plate with no dump valve and the wastegate chatter is loud and sounds great

[p fandango]

http://www.youtube.com/watch?v=fmNucK8712M

[T5frankie]

tell you what pedro my missus has a cheap cone (i dont know what brand) on hers and is twice as loud as that and alot louder than my group a pipercross too

[p fandango]

tell you what pedro my missus has a cheap cone (i dont know what brand) on hers and is twice as loud as that and alot louder than my group a pipercross too
i think that was only a Custom Chrome cone filter, but only running 10psi. I've got the filter bypass valve now tho :)

[T5frankie]

yeah my missus' is standard boost

[no1tosh]

is that what that whistling sound is? because of the cone filter?