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TWE pics, uninstalled tho...


WJM
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Here they are before installtion.

 

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I'll get some installed pics after i get done routing the exh where its suppoed to go....OUT THE BACK and with the cat and "madatory mufflering device" for inspection done...

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There are aguments back and forth about which is better...bell mouth or DW.

 

Ive seen and driven both in the EJ turbo cars...i cant realy say which is better. All I know is that this DP is 100000 times better than stock, and im not complaining.

 

I personally like the bell mouth...there is no flow restiction at all really. And this pipe is big enough that the turbo can breathe properly with no worries.

 

But then again...I see all the benefits of the DW...it completely separates the waste gate gases that tend to interupt the tornado'ish exh flow of the turbine gases....and the DW design takes those WG gases and lets them back into the flow at a later time.

 

I think it all depends on the application and size of the turbo as to which is better. Im sure you can deisgn a particular pipe and mkae more power...but then go back with another deisgn and build it and make the same power.

 

On a WRX with the same DP back exhaust...i would be willing to bet that there is NO different between a proper bell mouth DP, and a proper DW DP.

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ok because I was planning on doing a major exhaust upgrade to my RX when I got it running and one of the things Iwas wondering was that since I've seen both. I think Skip has a DW on his turbowagon and I got pics of it on my computer!!! Mmmmm sexy, sexy exhaust;)

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