Bypass Valve recommendations

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Aug 10, 2008 | 09:38 PM

#21

marlowchris

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Joined: Dec 2003

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From: Tennessee

Guys thanks for the input. Looks like everyone has their favorite.

-Funkybird, how much boost were you running ni that video? That ATI valve is loud, but sounds sweet.

Which is louder the Mondo or ATI? Also who is a good supporting vendor to pick these up from. I'll need the valve, mating flange and small filter, since I am not recirculating.

Thanks guys.

Aug 11, 2008 | 12:35 AM

#22

ls1_chevelle

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From: CANADA!

I'm rocking the JGS 56mm on a turbo car. I love it. No chicken coupe sound when I let off lol

Aug 11, 2008 | 04:48 AM

#23

Urban Legend

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Quote:

Originally Posted by marlowchris

Which is louder the Mondo or ATI? Also who is a good supporting vendor to pick these up from.

I think the ATI is louder. Bob at www.exoticperformanceplus.com has them.

Aug 11, 2008 | 08:14 AM

#24

marlowchris

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From: Tennessee

Do both the Mondo and ATI make that woosh sound when you let off? I don't like that flutter/chirping sound that I have heard from some valves.

Aug 11, 2008 | 09:48 AM

#25

ls 2 goat

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Quote:

Originally Posted by Urban Legend

I think the ATI is louder. Bob at www.exoticperformanceplus.com has them.

Got mine from Bob also

Aug 11, 2008 | 12:32 PM

#26

Urban Legend

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Quote:

Originally Posted by marlowchris

Do both the Mondo and ATI make that woosh sound when you let off? I don't like that flutter/chirping sound that I have heard from some valves.

They do but never as loud as an ear percing bov. Never.

Aug 11, 2008 | 12:37 PM

#27

Spritle

Staging Lane

Joined: Jul 2004

Posts: 59

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From: Friendswood

ATI race valave here, but I shut mine up so it's not open at idle or really low rpm's. **** is annoying as hell to listen to all the time.

Aug 11, 2008 | 05:25 PM

#28

Funkybird

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From: Utah

Quote:

Originally Posted by marlowchris

That vid was on 13psi. I have since switched from a 4.25 to a 3.40 pulley and it is insanely loud now!
Oh, and I bought mine from Bob too

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Aug 11, 2008 | 10:49 PM

#29

alwaysinboost

TECH Regular

Joined: Jan 2007

Posts: 408

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From: boostville

I was running the vortec monbo but switched to a tial 50mm bov.
sounds much better imo. not as loud as the mondo at idle but still sounds awesome when you lift off the throttle.

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