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Old Oct 1, 2009, 10:38 PM   #1
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Talking Synapsis BOV Installed

Just installed the Synapsis BOV kit. I used the A & B ports Tee'd together to the vac source I used for my Forge RS DV. I ran C to the vac line running from the boost nipple on the j pipe to hallman ebc. Install was very easy. You've done one BOV ... you've done them all..

This might be one of the best mods I have ever made to my evo. It holds boost like crazy. No leaks... No flutter.... No bucking....
I can say with a straight face that this valve actually works better than stock. It behaves like a IX diverter valve in the city..but when you get into boost.. it just holds... This has to be the best BOV Ive ever driven with.

FYI... I have had HKS SSQV... Forge RS.... Tial.... IX diverter.... Viii diverter.

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Old Oct 1, 2009, 10:57 PM   #2
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sweet just ordered mine cant wait to see how it performs with the fp red.....
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Old Oct 1, 2009, 11:09 PM   #3
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Im using the forge rs, just wondering why you switched bov?
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Old Oct 2, 2009, 01:46 AM   #4
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Originally Posted by poordude View Post
Im using the forge rs, just wondering why you switched bov?
Most likely because of the part throttle bucking/flutter...
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Old Oct 2, 2009, 01:54 AM   #5
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hmmm better than Tial?
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Old Oct 2, 2009, 04:34 AM   #6
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I use the synapsis at 30 psi on the stock turbo with zero complaints from day one over a year ago now I bought it.
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Old Oct 2, 2009, 04:52 AM   #7
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hmmm better than Tial?
The Tial is VTA so it causes idle, and lift off issues on some cars...
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Old Oct 2, 2009, 06:03 AM   #8
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nice, i picked up one of these myself. just for the record though, the name is synapse.
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Old Oct 2, 2009, 10:52 AM   #9
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I switched from the Forge because of the part throttle flutter and bucking. The synapsis is very smooth and very quick to respond. The car feels stock except for the fact the synapsis holds like a race unit.
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Old Oct 2, 2009, 02:11 PM   #10
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Quote:
Originally Posted by danko View Post
just for the record though, the name is synapse.
This.

I also have the Synapse BOV and like it so far. Install in the stock location is a tight fit, but it works really well and solved my leaky stock BOV issues.
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Old Oct 2, 2009, 02:27 PM   #11
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what boost are you running ?
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Old Oct 2, 2009, 02:39 PM   #12
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24 lbs without meth... 35 with meth
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4WS Engineering:Exhaust CutOut
4WS Tuning:Re-Flash
RevMotto:Mani Port/Exhaust housing port
Jegs:Electric CutOut Valve
Blitz:SUS Filter
Greddy:Informeter/TT
Hallman:RX Pro
MeGan:Dp
AWD Motorsports:Motor Mount kit
ACT:Pressure Plate/Flywheel/6 Puck
EBay:FMIC/O2 Housing
Zeitronix:Wideband/Egt/Boost/Meth Failsafe
SpoolinUp:Coil on Plug
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Old Oct 2, 2009, 02:42 PM   #13
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Sounds like you went thru quite few of them....
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Old Oct 2, 2009, 02:54 PM   #14
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i'm going to have to try that, i hate the flutter with the forge unit i have
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Old Oct 2, 2009, 04:27 PM   #15
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Quote:
Originally Posted by WickedWhtMR View Post
I switched from the Forge because of the part throttle flutter and bucking. The synapsis is very smooth and very quick to respond. The car feels stock except for the fact the synapsis holds like a race unit.
Ditto that.
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boost, bov, bucking, complaints, evo, forge, hks, part, rs, source, synapse, synapsis, synapsis bov, throttle, tuning

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