Here are my dyno results:

1. Evo8 after the Perrin cat-back was installed with the test-pipe.
2. Evo8 with Perrin cat-back, test-pipe and MA Performance 02 eliminator down-pipe.

This was all done on a stock tune. It has since been tuned by Scheides (he's on here). Need to get back to the dyno to see where it's at. This is on a Dynojet at MA Performance in Plymouth, MN. http://www.maperformance.com/services.html



Here's the sexy beast itself!

 

I can't see the #'s since I'm at work on there junk computers. Could anyone post up the un-tuned #'s

 

272 hp 277tq for the man who should be working lol jp

 

That's a great pic.

Nice numbers too.

 

Just got home to see the #'s myself. And, wow you picked up 16whp and 13wtq, just with the DP alone.. untuned to boot! Over the previous run with the TP back exhaust. Very impressive. My TBE exhaust just arrived today from Muad *great guy on here* I was thinking about just putting the cat-back on and wait to get a tune in the spring for the whole TBE, but with those gains I might as well just slap the whole thing on, seeing it already has the 02 fix on it, I'd just have to plug the bung for the WB02 (don't have one yet).
That's quite a kick in the pants, I may expect a few more ponies seeing 10.5 hotside of my '05. Ok, I guess I'm going to have to find a plug. Mid-low 12's here I come! Untuned!

 

wow thats some great numbers

 

I have a 10.5 hotside sitting on the bench. Just have to get a ported manifold first. Then slap the two on. Oh yeah!

 

http://www.maperformance.com/map-int...ution-8-9.html

Just in case anyone wants to get one. Tell them Derek sent you.

 

Keep in mind, I have the re-circ version. The open dump made about 9 more HP.

 

MAPerformance really is a great place! i had my civic tuned there and planning on getting my evo tuned there once i get some fuel mods, i have kelford 272's sitting on my dresser at home nice numbers though!

 

not bad...

 

That DP is a real nice piece. So with the external dump tube hp gains are 25hp. Is that right

 

If that is right I want one. I don't mind the sound. I had a built 94 TTSupra with external dump. I love the way it sounds

 

Good numbers! Great pic!