Forge's 'the splitter' recirculation and dump valve

[x555jad]

I know its not a very good idea to put in a dump valve as the turbo runs on recirculating air so it uses a recirculation valve, my cupra is my first turbo'd car and would like the woosh noise (yes im still a kid) this seems the D.V to get. Any reviews?

 

[traumapat]

Anything that dumps to atmosphere is liable to cause issues as the ecu will see it as a leak.

Removal of the bonnet lining, adding and open cone filter and remapping the car should make the whoosh louder, and is fine ecu wise.

 

[x555jad]

ok buddy, cheers for the info

 

[splinter_cdo]

I have a 2010 cupra and I have a DV valve. It sounds good and no ecu problems

 

[CraigFrTsi]

I have the forge BOV on mine and I e never had any problems. It give s the same effect as a dv

 

[George657]

If your a proper kid. Remove the DV completely and block all 3 hoses.
It is not advisable but does give off a nice chatter sound (compressor surge)

 

[Bam_lcr]

If you want the dump vavle sound, take standard dv and put cold air side other way round. Then block off cold air feed hole it came from, but personaly i would not run car like this all the time.
As for open cone filter i found the noise good but performance is poor, just my opinion