MK5 Golf GTI

All Things Mk5 => Modifications & Technical Area => Performance Modifications => Topic started by: andrew736 on April 24, 2013, 09:54:51 pm

Title: Dunp Valve
Post by: andrew736 on April 24, 2013, 09:54:51 pm

Is it a bad idea to put a dump valve on my golf mk5 gti   :mad:

Title: Re: Dunp Valve
Post by: GrayMK5GTI on April 24, 2013, 09:57:13 pm

Yes.

TFSI likes boost air to be recirculated, hence why has a diverter valve as standard.

You will get more turbo lag and a noise that would p1ss you off after a few weeks  :sick:

If you really want the "dump" noise, forge sell a spacer that gives the noise whist retaining the recirculation. Proven to lose you power though  :grin:

Best off selling up and buying a scooby tbh

Title: Re: Dunp Valve
Post by: andrew736 on April 24, 2013, 10:03:13 pm

was just checking if they run better with them obviously not lol stickt o the the exhaust and induction kit  :happy2:

Title: Re: Dunp Valve
Post by: Rob. on April 24, 2013, 10:13:00 pm

Does the Forge 007p not give you a slightly more noticeable noise, yet still recirculates the boost?

Title: Re: Dunp Valve
Post by: MC71 on April 24, 2013, 10:54:24 pm

If you want noise, get an induction kit, lots of whoosh dishh for you.

Title: Re: Dunp Valve
Post by: sanj on April 24, 2013, 11:35:20 pm

Quote from: MC71 on April 24, 2013, 10:54:24 pm

If you want noise, get an induction kit, lots of whoosh dishh for you.

Lol! :grin: