American Custom Exhaust Power chamber

[waskier01]

Anybody have any knowledge of American Custom Exhaust's power chamber?  it seems to be a nice idea, but, does it actually work, and how does it work.

[Admiral Akbar]

It works real well. after all it got you hooked.. It uses magic...

Might be able to tell more if you got a link.. 

Max

[DOM]

http://www.americancustom.com/products/

Just a link to their site.

DOM

[tmwmoose]

went to the link saw a bunch of muffler stuff but no "power chamber "

[Jaycee1964]

The only power chamber entry I see refers to V&H power chamber

[Don D]

It is there
$169 dollars, they take the cat out and put in their chamber.

[paulie61]

  I have heard them in person and they do sound nice and for the price you cant go wrong but I will stick with my Supermeg for now.

[glens]

It is there
$169 dollars, they take the cat out and put in their chamber.

http://www.americancustom.com/products/slip-on-mufflers/the-bomber-1/powerflex-header-for-all-2010-touring-bikes

Someone from this site or maybe cvo called them a while back and asked what they installed in place of the cat and the answer was " ".  So evidently it's just a gutted "collector" just like the '09 bikes had.  Except now one of the O2 sensors is pretty much in the common chamber and probably won't fare well reading just its cylinder's production.

[Don D]

Thanks for the clarification
Well the 09 at least has the benefit of the sensors at the head instead of in the chamber.

[hrdtail78]

Is the outside of my pipe modified?

"The inside of the Touring pipe is refit with our system. The outside chrome is not affected. For other models, a small hole is drilled in an inconspicuous place and a stainless steel bolt is fitted in it."


Do I need to re-jet or re-tune my engine after I install my custom pipes?

"The newer model Harleys have a closed-loop system which makes retuning your engine unnecessary. Most of our customers who have older bikes also find it is not necessary to re-tune their engine."

Off their site.  Some of the question are about thier mufflers also.  They have to do something.  Why the bolt?

[saddle tramp]

All I saw was a gutted stock pipe, even the drop down menu said your pipes or our's.
You could do it your self or have it done cheaper, and while your at it you could move the o2 bungs a little farther up the pipes to stop cross talk ?

[Don D]

Makes total sense, I would