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Anyone running turbo back straight pipe?

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Old Apr 23, 2011, 09:51 AM
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Anyone running turbo back straight pipe?

Just wanted to see if there is anyone running a straight pipe (no cat, nothing) exhaust. Is the check engine light on? Any way to get around it? I have an IX GSR and wanted to get this done but don't want a CEL. Any recommendations?
Old Apr 23, 2011, 10:10 AM
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Originally Posted by o6ev0
Just wanted to see if there is anyone running a straight pipe (no cat, nothing) exhaust. Is the check engine light on? Any way to get around it? I have an IX GSR and wanted to get this done but don't want a CEL. Any recommendations?
man you gotta search...theres a o2 defouler that will throw off the readings so you wont have a CEL...almost every vendor on here sell them

http://www.maperformance.com/cnt-rac...nt-celfix.html

thats just an example check out the vendors
Old Apr 23, 2011, 11:00 AM
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LOL. I think a lot of people run this setup. I run a test pipe with greddy cat-back. No cel, but I tuner turned off monitor, so no CEL.
Old Apr 24, 2011, 06:46 AM
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i have full straight pipe, not cats or muffler and my cel light isnt on
Old Apr 24, 2011, 06:55 AM
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With no muffler or cat, its loud as hell btw...
Old Apr 24, 2011, 07:15 AM
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I'm running the buschur TBE with test pipe, and I do have a cell but it sounds really mean, and like the others said their is o2 fixes out. Look in the how to section and make a o2 fix for 5 bucks, or go through one of the venders.
Old Apr 24, 2011, 07:19 AM
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just get an 02 simulator brO, i think alot of us have straight pipes on here without the CEL lol GL
Old Apr 24, 2011, 07:26 AM
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Yeah I run straight pipes too. It's an easy fix to get the cel off, just go to autozone and buy two spark plug defoulers one might even do the trick. It basically is a spacer that goes between your o2 sensor and the exhaust gas so it doesn't read properly.
Old Apr 24, 2011, 09:45 AM
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Awesome, thanks for all the input guys! I'll look into these defoulers.
Old Apr 24, 2011, 05:54 PM
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Get two spark plug non foulers put em together and attach it between the exh and the 02 and ull be good. U can getg em at any parts store
Old Apr 24, 2011, 07:14 PM
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+1

Originally Posted by ginglingston11
man you gotta search...theres a o2 defouler that will throw off the readings so you wont have a cel...almost every vendor on here sell them

http://www.maperformance.com/cnt-rac...nt-celfix.html

thats just an example check out the vendors
Old Apr 24, 2011, 11:30 PM
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Invidia sells a test pipe with a "mini cat" in it. Just enough to not set off CEL. Haven't heard any reviews on it though. Seems like an easier option since you need a test pipe anyways.

Here's a link to it:

http://www.rallysportdirect.com/Invi...shi-EVO-9-2006

and here

http://www.lancershop.com/customer/p...2&cat=0&page=1
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