dump pipe....how many of you are running the dump pipe back into the exhaust? can i just leave the wastegate valve open instead of running the dump pipe back into the exhaust. i dont want my wastegate to be loud so im trying to fing another way to make it quite. has anyone has run a setup with a muffler on the dumpipe of the wastegate or anything to quiet down the exhaust gases comming out of the wastegate?

in this vid you hear that hiiiiiiiiiiiiiiiiiiiiiisssssssssssss sound that is becuse he does not have a dump pipe right?

http://www.autophoria.org/MevsTy.avi

 

If you route your wastegate dump into yur exhaust it wont be loud....it would be the same as an internal gate sound, which there isnt any....all you will hear is the whoooooosh of the turbo....Or you can run a dump tube and then you have the loud whhooooommmpppp!!! sound when it opens (which i think is the best sound in the world, it knocks people off guard)....Those are the only 2 options i have ever heard of?

 

Sound identical to my car....

Tial 35mm wastegate no dumptube straight out the flange...

Undecided if I like it or not, sounds kinda intimidating...lol. But I could definitly do without the heat in the engine bay and the smell in the car that's for sure....

 

you gotta love open dumptube

 

Just dump it to the ground> It makes a great sound. Then it's followed by the BOV. Nothing could be better.
That's how I have mine.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by silverbulletgsr &raquo;</TD></TR><TR><TD CLASS="quote">Just dump it to the ground&gt; It makes a great sound. Then it's followed by the BOV. Nothing could be better.
That's how I have mine.</TD></TR></TABLE>

 

That's Harrison's old probe. Sounds sweet. I have mine going back into the exhaust though, I love the clean sound of the turbo spooling and then the BOV.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Alstare &raquo;</TD></TR><TR><TD CLASS="quote">Sound identical to my car....

Tial 35mm wastegate no dumptube straight out the flange...

Undecided if I like it or not, sounds kinda intimidating...lol. But I could definitly do without the heat in the engine bay and the smell in the car that's for sure....

</TD></TR></TABLE>

Why would you want all that hot exhaust gas just flying under the hood of your car????? not the smartest or best thing in the world if u ask me, dump it to the ground..still sounds cool and your engine bay will like you better for it.....

 

thanks for the repies boys! another question. when setting cruise on the highway do you hear that hissssss sound as well. if you do doesnt it get kinda annoying? my buddy and i are just trying to think this through. i dont think it will be open on the highway setting cruise cuase its not under boost at the set speed?

 

first, I hope nobody will take this in offense when i say :whoever drives without any dumptube is too imcompetent to own the vehicle itself. If for whatever reason you have to do so, such as waiting for one to be made, or flange to arrive, then do so but stay out of boost. If not then have fun cleaning up your engine bay and replacing melted parts.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mctonyb &raquo;</TD></TR><TR><TD CLASS="quote">That's Harrison's old probe. Sounds sweet. I have mine going back into the exhaust though, I love the clean sound of the turbo spooling and then the BOV.</TD></TR></TABLE>
how can you be sure who's car it is just from seeing that video? Heck, its hard to see what kind of car it is!!
I provided this video, its Ty's probe (288whp/274whp @ 9psi) he is racing a 2g eclipse running 20psi (camera car).. Same person you were thinking?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TravSi &raquo;</TD></TR><TR><TD CLASS="quote">

Why would you want all that hot exhaust gas just flying under the hood of your car????? not the smartest or best thing in the world if u ask me, dump it to the ground..still sounds cool and your engine bay will like you better for it.....</TD></TR></TABLE>

Yeah, I hear ya... I don't have it liek this on purpose.. Just got it back up and setup again have to fab a new downpipe and dumptube setup. Just still not sure how I want to do it..

 

ok but when setting cruise and have an open dump pipe will it me making that hissing sound?

 

I wish someone made a manifold, downpipe and dumptube that routed into the downpipe that all matched up together and just bolted up. I dont want to **** around fabbing up one.

 

I wish someone made a manifold, downpipe and dumptube that routed into the downpipe that all matched up together and just bolted up. I dont want to **** around fabbing up one.

can we sAy F-maX/TurboNetiCs!

 

I would like to route my dump tube all the way down the downpipe and stop it after my engine ( this way it wont smell like eggs in my car and my engine would stay clean ), at the end I would put a small resonator like on a motocross to get a better sound !

is it too long for the dumptube or it doesnt matters ?

 

and I would put some brackets on the DP to get the dumptube solid .... and not moving ...