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Interesting...my thoughts are...

Posted by: ryans4 on 2002-03-11 15:47:02
Account #: 4359

In Reply to: Well... posted by Scourge on 2002-03-11 15:42:07

That if the O2 sensors are Pre and Post the cat, then they are still registering the delta, and thus still work.

As for Todd's statement, I'm sure that a proper ECU that takes full advantage of the change in exhaust flow is a bonus to the system.

Perhaps Todd/AWE can comment more on this?

Thread:

With all this talk of Downpipes lately, it seems there is a lot of confusion... - ryans4 2002-03-11 14:59:13 (11301 views)

I got updated info on RS4 DPs. - SmokinS4 w/Achtuning 2003-02-28 20:21:33 (270 views)

I'm confused. You mentioned in most kits, they have an 02 sensor before and after the cat.... - Audiboy 2002-03-11 18:43:53 (907 views)

Some kits move the sensors downstream so they straddle the main cats... - bitrbo 2002-03-11 22:17:40 (748 views)

That means the main cats are replaced too right? If not, then I don't buy it - Audiboy 2002-03-12 10:43:44 (622 views)

Downpipes include main cats.... - Kent L 2002-03-12 10:46:43 (737 views)

From what I understand there are always going to be error codes without software - S4atlast! 2002-03-11 16:02:00 (862 views)

You are wrong... - ryans4 2002-03-11 16:15:22 (879 views)

You mean... - S4atlast! 2002-03-11 16:19:57 (796 views)

no... the cat is in between the 2 O² sensors so they can take before & after readings - LosGatosS4 2002-03-11 16:30:58 (829 views)

Stock cats are ceramic (main), metal (pre), and I *think* a tad less than 2.25" - LCP 2002-03-11 15:39:06 (675 views)

thanks...updated the post. - ryans4 2002-03-11 15:48:18 (517 views)

Is there anything different on AWE dp's now? They did not have o2 sensors ... - Scourge 2002-03-11 15:31:08 (767 views)

Our very first design had the second O2 sensor before the main cat... - Todd/A.W.E. 2002-03-11 16:30:21 (1069 views)

nope, disagree - KAOS, AZ (Papa Smurf) 2002-03-11 15:34:55 (640 views)

I never heard that. AWE always had the O2 sensor moved... - ryans4 2002-03-11 15:32:41 (716 views)

Well... - Scourge 2002-03-11 15:42:07 (645 views)

"maintain proper tension on the wiring" what is THAT supposed to mean - Eric Fletcher 2002-03-11 16:01:40 (652 views)

Isn't "Snake Oil" something that claims improvement but is total crap? - ryans4 2002-03-11 16:11:09 (673 views)

From their website... - Kent L 2002-03-11 15:52:09 (583 views)

I guess this "relocation" was done after 8/2001...are there several versions of AWE DP's? - Scourge 2002-03-11 15:54:06 (476 views)

Interesting...my thoughts are... - ryans4 2002-03-11 15:47:02 (612 views)

This is the problem I had with the Milteks. - Chaka 2002-03-11 15:52:53 (854 views)

The ecu has no idea what the cats flow it's looking for a O2 delta - Eric Fletcher 2002-03-11 16:00:53 (639 views)

Re: A local tuning shop that works with AWE here also says... - Scourge 2002-03-11 15:50:25 (962 views)

Please have them contact us so we can correct their information. - Todd/A.W.E. 2002-03-11 16:33:56 (618 views)

Corrections: - Todd/A.W.E. 2002-03-11 15:29:28 (1160 views)

thanks...i edited my post. - ryans4 2002-03-11 15:31:50 (540 views)

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