nate @ 034MOTORSPORT

AAN:
<img src="http://www.034motorsport.com/gallery/d/16458-1/aan_em_flow.jpg">
RS2:
<img src="http://www.034motorsport.com/gallery/d/5329-4/RS2_ExhManFlow.jpg">
Sport Q:
<img src="http://www.034motorsport.com/gallery/d/16456-2/SQExhManifoldFlow.jpg">
034 High output RS2 fit:
<img src="http://www.034motorsport.com/gallery/d/16448-1/HORS2FlowComparison_800.jpg">

//Swordfish

<center><img src="http://i6.photobucket.com/albums/y222/855r2catch/kling5.jpg"></center><p>thats some big a$$ #'s on the 034.

But the stock EM gets my vote for the coolest Klingon warship of the bunch : p

SilberUrS6

&lt;/AWOT&gt;

Chapaarell80

lol @ &lt;AWOT&gt;

ThetaTau87

AAN = 143.8 avg (47.5 diff between best/worst)
RS2 = 150.1 avg (28.9 diff between best/worst)
SQ = 174.4 avg (58.4 diff between best/worst)
034 = 196.5 avg (48.2 diff between best/worst)

I'm surprised at how close the AAN and RS2 are, but the consistency of the RS2 is by far the best.

The flow of the new 034 manifold is impressive, but how will it effect low RPM torque and lag?

450exc115

The stock dumps number #1 and #5 directly into the waste gate and not the turbo..

As 4driver4 pointed out to me one day over email, not good for performance and the #1 and #5 tend to run hot due to this too..

ThetaTau87

Yes, it seems the RS2 was designed primarily for more even flow rather than a big increase

450exc115

As they wanted more power and probably found the stock design to be limiting from a sense of even performance from all cylinders.. Plus feeding directly into the turbo should yield faster spools, more power, blah, blah, blah...

I do know of a vehicle running a GT3071 with a stock EM. Power is in the range of low 400s and hasn't had any problem yet.. Mind you they want a better EM but the previous non cast one kept cracking so this was the alternative.

Heck I was going to port my stock one till 4driver4 pointed out the 1,5 runner design..

UrS4boy

Or at least very little need if the RS2 EVO beats the OE SQ EM, not too much incentive to carry on.

(I guess)

UR-Idiot Savant-S6

#1 with a larger turby but based on the flow that does not seem to be the most restricted.