Thread: Resonated Chamber Header

So recently decided to try something new with my header.


Those of you who are familiar with the resonated style decate pipes may recognize this concept. Had these resonator chambers made up and attached to my current header. Then did before and after dyno tests.

In the end, no real difference on the dyno. Perhaps a slight gain through the midrange of the powerband, and the car revs noticably quicker. Anyways, nothing ventured nothing gained right.

Some pics:

interesting, never knew this

Did it sound any different?

yeah slightly more muffled at idle. Slight "fluttering" sound when revving up. And screams like a banshee on top.

But it pretty much lights up the 17" tires when I floor it from any rpm in 1st gear.

Okay so maybe i miss what this was for in the first post but what the point of adding on the Resonated?

I've never seen this before... Interesting...

A slight variation but a similar philosophy.

Nissan 350Z Motordyne ART Products - Fact Or Fiction - Import Tuner Magazine

Now I am reminded of that, It makes a lot of sense. My dad ran ART pipes on his G35 for a little bit.

Which pulses will this utillize???
usable Rpm Bandwidth ??
How did you determine what size and length to use???

Great replies!!!!