Dump valve

[Foley]

Is the hks dump valve a straight swap for the standard re-c valve?
Or do you need blanking plugs?
Cheers j

[WAYNE WRX]

If you mean a vent to atmosphere then you need to blank the one pipe that returns to the intake pipe, usually a BOV (blow off valve) or dump valve comes with one, if not, there are plenty on such places as eBay etc the size needed is a 34mm blank, apart from that it is a strait swap. Hope this help you mate

Just becareful when pulling the original one off as there is a gasket behind it and if you go at it like a bull in a China shop it will tear

This is what it looks like fitted

[marky mark]

Looks a lot better but makes your car sound terrible (IMHO). No performance gain whatsoever, can make your car run a little lumpy, and does not do anything for the already shite image of the average Subaru owner to Joe public.

[WR1 Bro]

does not do anything for the already shite image of the average Subaru owner to Joe public.

All the more reason to fit a DV if you ask me.

[Foley]

If you mean a vent to atmosphere then you need to blank the one pipe that returns to the intake pipe, usually a BOV (blow off valve) or dump valve comes with one, if not, there are plenty on such places as eBay etc the size needed is a 34mm blank, apart from that it is a strait swap. Hope this help you mate

Just becareful when pulling the original one off as there is a gasket behind it and if you go at it like a bull in a China shop it will tear

This is what it looks like fitted

Cheers for thats mate Dump valves you either love them or hate them,
I love them cause they turn heads and am a bit of a poser

[dynamix]

I hate them cos they sound shite and turn heads because people think the bus doors are opening or that you have a distressed bird in your engine bay.

They screw with the fueling by dumping metered air and cause reduced MPG, they make it run lumpy, often fail and are a complete waste of money.

but that's just my opinion and if you want to impress the guys down at MaccieD's go for it

I'd rather spend the £80 - £200 on something that is at the very least unharmful to the car and possibly even something that makes it go quicker, stop better or handle better.

[WR1 Bro]

FPMSL... Don't hold back Dunk...

Some people may consider your graphics to be attention seeking?

[dynamix]

FPMSL... Don't hold back Dunk...

Some people may consider your graphics to be attention seeking?

I wont


They are attention seeking - that is the whole point of sponsor logos on a race car

[WR1 Bro]

FPMSL... Don't hold back Dunk...

Some people may consider your graphics to be attention seeking?

I wont


They are attention seeking - that is the whole point of sponsor logos on a race car

Therefore... maybe you should consider a DV to draw MORE attention to your car and thus your Sponsor logos?

[EVO 3695]

Runs a little lumpy, and does not do anything for the already shite image of the average Subaru owner to Joe public.

Is Marky Mark picking on Mac 1 again !!! I hope so.Any way back on the topic of Dump valves,I have one fitted and theres nothing I like better than dumping the whole lot just outside Mac's front door just to p#ss him off

[Micktype WR1]

Runs a little lumpy, and does not do anything for the already shite image of the average Subaru owner to Joe public.

Is Marky Mark picking on Mac 1 again !!! I hope so.Any way back on the topic of Dump valves,I have one fitted and theres nothing I like better than dumping the whole lot just outside Mac's front door just to p#ss him off

Haha...........and a "pitchooo" from me too !