Blow off valve

[dirtyEthirtyIX]

What blow off valves is everyone running and do you have any complaints or reccomendations?

[AwakenNoMore]

dunno what people run on their E30's but back when I had my FD RX-7 I ran an HKS SSQV and I loved it.

[ccsdo5]

That HKS SSQV valve is cool but it gets annoying after a while I'm running a greddy rs bov and I like it but the way I have it set, it only opens on hard off throttle otherwise I get compressor surge which I don't mind.

[Dirty_30_IS]

No BOV, flutter and destroyed turbos FTW

[downforce22]

turboxs type H (og, not the RFL version)

[LowR3V'in]

i got a pile of shit knock-off RFL.
you can shim it and stuff it's very adjustable. opens up when it's supposed to.
The thing will jam up about 30psi though.

What i recommend is something that lets the most amount of air out the fastest so
the tial looks the best to me.$$$

The HKS SSQV looks like a bullshit gimmick that makes those evo sounds.
people want certain jdm sound they pick out an hks. you want a clean fast pop off tialq is my #1

[ak-]

The HKS SSQV looks like a bullshit gimmick that makes those evo sounds.
people want certain jdm sound they pick out an hks. you want a clean fast pop off tialq is my #1

I hate that sound as well.
You can take off the finned tip that makes that lame sound and it's just a big woosh sound after that.

I chose it because it doesn't use a spring that you have to adjust, just like a Synapse BOV and it had a re-circ tip option that I was using for a while.

[ThatOneEuroE30]

I’ve got a greddy type s and tial not sure which one I’m gonna use

[mitchlevy7]

Tial Q. Run the same on my fiesta and its awesome. One of my favorite parts about the TiAL Q is you can buy every single part to it for rebuilds and repairs. I have only heard them getting sticky when they get dirty but its so easy to take apart and clean.

[downforce22]

I have a 1g dsm I may run on my m42 if I get the turbo going soon. Used on the nissan GTR actually.

https://www.youtube.com/watch?v=KWVtJutCXwg

[varg]

lol, I have a $20 ebay BOV. Leaks a tiny bit around the adjustment screw and valve under static pressure testing but not enough to make a difference at WOT. I would run that nice Tial Q, but my engine cost less than thing I'm not made of money

[LowR3V'in]

Thank goodness for china knocks offs though.

[dirtyEthirtyIX]

I ended up going with a synapse engineering synchronic

[Paul-Z]

Was running a SSQ but switched to a Tial 50mm.

[E30-Ellerman]

I have the HKS SSQV, got it for a good deal, didn't want that high pitched sound.. it's perfect. Not sure why but it's just a relatively quiet whoosh sound, not high pitched at all or overly loud.