Synapse Synchronic BOV vs. 50mm Tial BOV

Discuss the RB20, RB25 and RB26 series engines.
fmendoza2929
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Hi everyone its come down to upgrading my BOV would anyone happen to know which of these blow-off valves be a better candidate for my rb20det ive done massive research on them and from what i've read the "synapse" is better in the sense of no air leak from wat ive read, maybe any of you guys have experienced issues with either or, but i would like youre opinion on this subject. THANKS


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DriftingisLame
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*stab**stab**stab**stab**stab**stab**stab**stab**stab**stab**stab**stab**stab*

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Shocker
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the stock one.

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maryjane
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stocker, waste money on a outlet elbow or a fmic

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Coolwhip
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we all know we love our BOV's so much it was one of the first or most anticipated mods after a swap... I vote Synapse. One reason is that you can recirculate it if you want/need.

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Carl H
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crushed and modded stocker, 30psi capabilities woo!

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DRFERO
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anyone got a 50mm bov on a rb20det or 25det??? would be keen to hear a video of it

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TwoJayZee240
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TurboT304 does on his rb25. heres a link

http://www.youtube.com/watch?v..._page

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maryjane
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been thru a sard r2d2, ssqv (POS), tial 50mm and now a real turbo xs rfl w a hardened spring. digging the rfl, makes allota noise over 25 psi

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Shocker
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Coolwhip wrote:we all know we love our BOV's so much it was one of the first or most anticipated mods after a swap... I vote Synapse. One reason is that you can recirculate it if you want/need.
Negative. Didn't upgrade to a 50mm till a 35r was feeding it.


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maryjane
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haha, money well spent

DrifterProdigy85
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Im not running a BOV on my RB. Sounds way better that way and never gotta worry about leaking.
Modified by DrifterProdigy85 at 10:52 PM 7/4/2009

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DRFERO
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anyone got a vid of a synchronic bov on a rb20det or 25det...am thinking of getting one shiped into nz

Sil240
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I have a old school HKS Racing Bypass valve.Sounds awesome.But sucks because I have the soft spring and it opens under vaccum.

Eventually I'm gonna go to a Synchronic.Youtube it man!!!

Email me your phone # I have a text with my bov sound. Sounds fawkin mean.

Dunno what size it is, but its pretty big.50mm is about 1.9" So I would guess its the same size.

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DRFERO
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i would be keen to hear a vid of a old school hks valve..is it the old school valve with 2 vac hoses???

chuck a vid up???

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DRFERO
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is anyone here running no bov??

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Carl H
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hks racing type 2 here...im not gonna risk a 1.5k$ gt30r, to no bov.

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maryjane
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Carl H wrote:hks racing type 2 here...im not gonna risk a 1.5k$ gt30r, to no bov.
hmm i wonder why?? lol, idk why the question about no bov was even typed

joshinpa
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I have a synapse bov up for sale if anyone is interested


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Chaos the Xile
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joshinpa wrote:I have a synapse bov up for sale if anyone is interested
oh s*** check out the watch ***bring bring!!***

240cp
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Screw the bov, how much for the ICE.

fmendoza2929
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7862395878

fmendoza2929
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how much are u asking?

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HxC_Nismo
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i have a tial 50mm on my rb26 you can hear it on my dyno vidhttp://www.youtube.com/watch?v=BHxxnTkdWW4

fmendoza2929
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that is on sick a$$ s14 mad props thanks for the vid

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HxC_Nismo
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thanks man

fmendoza2929
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maybe you can help me out... check out my other topic im trying to get a lot of help from anyone who has delt with rb's whats is the fastest way reaching 350-400 hp on stock RB20det motor? Forum » RB20 / RB25 / RB26 Forum


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S14-NEO
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well as for me im running a Greddy Type R BOV and im running the stiff spring for higher boost which also makes it flutter somewhat... that thing sounds oober amazing under heavy boost...and just as impressive just cruising around in traffic under moderate to low boost when all you can hear is a mere flutter....give me goosebumps everytime!!!

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PorkChopExpress
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a modded stock one can handle as much boost as the engine.

joshinpa
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the watch is real atleast

I'd take $150 shipped for it


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