I Need Help With Forge Valves

[MAZDASPEED73]

I saw in PROTEGEGARAGE two types of valves at the same price, which does not buy, this?

Forge Motorsport Blow Off Valve - Mazdaspeed3/6/CX-7

or this?

Forge Motorsport Bypass Valve - Mazdaspeed3


I do not want to change the type of air filter, I do not want to mount a CAI, I want to make stock intake, but I like the sound pssssssshhh...
PROTEGEGARAGE they said that with a valve vented to atmosphere I lose 30 HP,That valve buy? The bypass valve sounding Without CAI?
This is what mount you who have different springs adjustment?

Thanks

 

[BluMicaR]

I know our car is not supposed to vent to atmosphere; it is set up for recirculation - you need a bypass valve so far as I am aware, otherwise there is a kit you have to pick up to allow you to vent to atmosphere. Someone correct me if I'm wrong, but I am pretty sure since I was looking into getting a Forge; just $$ ain't there right now.

 

[MAZDASPEED73]

So what I need is a hybrid valve turboXS or HKS?

I get the sound without mount a CAI and without losing power, and reduce turbolag.

 

[aaronc7]

if you want the sound....i would recommend the hybrid valve from turbosmart. it ran pretty well most of the time

 

[knowledge007]

The Blowoff valve will give you the sound you are looking for. The only thing is it will not be a whistle, it will be a sort whooosh of air recirculated back into the intake. Our cars are setup for recirc as mentioned. The only way you will be able to vent to atmos safetly is by purchasing a tuning solution to manage fuel cut for shifting points in order to vent to atmos.

The bypass valve is a replica of the same bypass stock. Just made out of stainless steel I believe and much more reliable of course.

 

[Sierra117]

if you want the sound....i would recommend the hybrid valve from turbosmart. it ran pretty well most of the time

You know, studies show that 60% of the time, it works all the time...

 

[chriscecc914]

i would stick with bypass until you get an ems that can make the car work with a blow-off setup. BTW, I had a greddy bypass on my car and it made no sounds whatsoever. Then when i added the intake, the greddy sounded really good.

 

[knowledge007]

The HKS supports recirc and or vent to atmos there is no need for an ems unless you want to go vent to atmos.

 

[MAZDASPEED73]

The FORGE bypass valve rings more than the stock valve, whith the stock valve I dont hear nothing changing gears, I do not want to sound strom great, but I want to feel that the valve is there, without losing power.

Yet I do not really understand how they work, the blowoff vented to the atmosphere and bypass recirculated but if recirculated as the stock valve nor sounds anything or if something sounds?

I read something about the springs, yellow, blue, red, blue recommend, but this makes overpressure effect on intake?
If so I imagine that he gains something from power, it is true?

Greetings to all.

 

[Hikaru9]

I think you really need a CAI. *^_^*

Greetings to you, too!

 

[chriscecc914]

The HKS supports recirc and or vent to atmos there is no need for an ems unless you want to go vent to atmos.

yea thats what i said, blow off (VTA) needs an ems and bypass(recirc) is what he should use.

 

[clos561]

get hks and recirc, then when you get ems run vta so you can "show off valve"