SKINNY69

Done a lot of research on here and can't say that I've ever seen the topic arise. I've always ran open dump tubes on all of my turbo cars but it looks like most members route the wastegate into the downpipe. Guess I'm a fan of the jet engine sound the open dump produces when boost hits and the simplicity involved with running a straight pipe off the gate.

What's everyone's opinions? Pros and Cons welcome.

Hi Volume

iTrader: (3)

I run no exhaust just straight open downpipe, i love jet noise BTW...

V-seriesTech

iTrader: (5)

I run no mufflers and open gates.

What noise?

Seriously,.. **** sounds quiet to me.

shawn_c992001

Here is a vid of my car on the dyno:http://www.youtube.com/watch?v=pC5KKhZBx0M

and one of me pulling out kinda hard:http://www.youtube.com/watch?v=1ob-F4faIyA

XtremeDime

iTrader: (16)

That sounds bad ***!

SKINNY69

Thanks Shawn for the vids. I'm curious to hear what an open dump would sound like on a front mount setup with a full exhaust. I think I'll continue using open dumps when I build an lsx.

NicD

iTrader: (7)

Here is one of me on the dyno, the microphone was not that good though.
http://gonicd.com/videos/nicdyno16psi.wmv

Just me driving around one morning. Kinda boring but sounds neat at least.
http://gonicd.com/videos/turkeydaydrive.wmv

NightHawk

iTrader: (1)

Sweet Jesus, indeed.

XtremeDime

iTrader: (16)

I think you convinced me to run open dump!

xXxSilveradoxXx

iTrader: (5)

That vid has been one of my favorites on YouTube for months!

jeremym

iTrader: (3)

i think i will make my wg's dump into the atmosphere. that sounds like a jet. i cant wait till my set up is finish. my roomate said it sound like a exhaust leak. he is a mustang tho.

jeremym

iTrader: (3)

my car is going to be a loud street car. I am running atmo bov's,atmo wg's, and my exhaust is going to be just a pipe off the turbos and dumped under the car with no mufflers. do yall think that is to much?

Vcious04

iTrader: (16)

Thats what I would do!!

You know me and have seen it, the downpipe is staying dumped by the trans with atmo wastegate!

jeremym

iTrader: (3)

go loud or go home right jeremy. how is the car doing?

Vcious04

iTrader: (16)

Damn skippy!!

Matt called me yesterday afternoon and told me he was done with everything but the pump. The pump came in yesterday and he was installing last night and ordering me some fittings which should be in today/tomarrow. I asked him if he thougtht we might get it on the rollers saturday and he sounded pretty sure, depends on parts.

Only bad news, Matt asked how attached I was to cruise control, which I don't drive it enough to use it, so I am loosing it. Scavenger pump is taking it's location!

RealQuick

iTrader: (14)

Front mount... wastegate dumping to atmosphere... in car camera with windows down.

http://s45.photobucket.com/albums/f9...t=MOV01461.flv

LOST IN SPACE

Front mount... wastegate and BOV dumping to atmosphere... in car phone camera with windows down. Stock L98 + MP T-70.

http://www.youtube.com/watch?v=XtlsQP17uOU

http://www.youtube.com/watch?v=hN2SnSygGZQ

98Z28CobraKiller

iTrader: (17)

4" mandrel dp with 4" magnaflow bullet dumped before the axle. Wastegate dumped to atmosphere. I hear no sound from the wg unless I am on the throttle and in boost. Then it's just the jet engine sound.

Y2K WS6

iTrader: (33)

Shawn's vids sound damn neat! glad to have a nother WV guy even if you do live so far away.... makes me want an STS kit for my new silver t/A

shawn_c992001

You're the only one who's heard it in person though Steve.