BOV Necessary?

mikeith · 07-03-2011, 03:58 PM

+1^ on that but I'm not big on the bov sound myself. But I'm right there with you on venting the hot air out rather than in. Back when i had a bagged truck there were these these filters that the shop installed on the valves to silence em. I wonder if you could do the same on a tial bov?

dana daray · 07-03-2011, 08:50 PM

[QUOTE=Patrick719;9946519]

Quote:

Originally Posted by dana daray

335 doesn't run a MAF, so the air isn't metered. BOV vs DV is purely preference.

What?? Speed density then huh? Wow...talk about sweet. Subaru's have issues making big power cause the MAF looses resolution and it's limited to 5 volts. Making me want one now even more....thanks. HAHA!

Then why does it recirc? That is just plain stupid then.

Tzu · 07-03-2011, 09:30 PM

Quote:

Originally Posted by HaZe_X

Love my AWE BOV!

If I plan to run meth of-course Ill have to switch everything up.

Because of spray into the engine bay? There are guys here that claim nothing would ever happen. Although I had pondered this myself. If you run a low meth ratio then I think you'd be fine.

Irishace · 07-03-2011, 09:32 PM

Quote:

Originally Posted by Asofi

Do you run the meth map or map 7?

Meth map with FSB setup. Flat out incredible performance.

ETS Michael · 07-04-2011, 12:28 PM

I run a TiAL valve on a manual and the sound is noticeable every shift. Coming from high horsepower applications it's hard to trust anything else to hold the boost and release the pressure.

wonder if there would be any interest for a TiAL recirculating blow off valve with a "Y" into both diverter valve recirculation tubes?

Something like this but with a "Y" connection.

Thanks!

Michael

s2k_335i · 07-04-2011, 03:47 PM

DV would be better if you don't like the sound.

07-03-2011, 03:58 PM	#45
mikeith Lieutenant 35 Rep 450 Posts Drives: 07 E90 335i. TiAG Join Date: Feb 2009 Location: lubbock, tx iTrader: (0)	+1^ on that but I'm not big on the bov sound myself. But I'm right there with you on venting the hot air out rather than in. Back when i had a bagged truck there were these these filters that the shop installed on the valves to silence em. I wonder if you could do the same on a tial bov?
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07-04-2011, 12:28 PM	#49
ETS Michael Major 76 Rep 1,155 Posts Drives: 335i Join Date: May 2009 Location: Vancouver, WA iTrader: (4)	I run a TiAL valve on a manual and the sound is noticeable every shift. Coming from high horsepower applications it's hard to trust anything else to hold the boost and release the pressure. wonder if there would be any interest for a TiAL recirculating blow off valve with a "Y" into both diverter valve recirculation tubes? Something like this but with a "Y" connection. Thanks! Michael
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07-04-2011, 03:47 PM	#50
s2k_335i This is it!! 15 Rep 672 Posts Drives: FBO 335i without meth Join Date: Jul 2010 Location: Land of Freedom iTrader: (1)	DV would be better if you don't like the sound. __________________ DFW, TX. Current: 08' Cayenne GTS, 14' Boxster S, 12' CBR 1000', 04' Bayliner 2556 Sold: 2010 A4, 2008 335i, 2007 335i, 2006 M3, 2006 S2000, 1990 NSX, 1991 300zx, 1992 Supra, 1996 Prelude, 1981 CRX, 1980 Mustang.
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