I was changing my exhaust so while it was off I vigured id take a quick video. Sorry for the wind noise damn wind.

http://www.youtube.com/watch?v=ovm80G9JkcQ

 

didnt hear the open dump much.. vids dont do justice though.. usually its more obvious on a dyno pull than a drive by vid

 

lol you can tell from the sound of the turbine as it spools down

 

i think he meant open downpipe. not open dump. sounds like mine.

 

the turbine sound yes i could hear.. what i was the expecting was the sudden loud dump sound when wg opens. not just good listening sound on vid clips lol

 

yes i meant open downpipe! lol woops

 

cant wait til summer open my ish up haha

 

oh crap my bad.. open downpipe ftw! no wonder its all turbo spool lol sounds like mine when a rock stripped my dp spipe clamp

 

Open downpipe is fun until the cops have divine intervention

 

lol, I was gonna say the same thing. I'm running an open dumptube, and my car sounds nothing like that.

 

lmao it was my fault mixing it up bahahaha.. i kinda was sleep posting.. the title is clearly not about dump tube lol

 

I drove around for about 3-4 months with open downpipe. Does sound very beastly like that. The exhaust fumes seep back into the cabin though, that's the only downside to it.

 

It's incredible worse when you make a mistake like I did. I never set the ECU firewall grommet back in place so the hole was wide open, which just so happens to be right be the A/C fan. So thinking I was helping the problem I set the a/c to recirc, which made it even worse. It just pumped exhaust fume smell throughout the car.

 

yeah, great sound though, but fumes = light headed and naseous.