subie thread v2: running full 3" turbo back with no cat, cel, issues?
04-27-2008, 02:54 AM
#11
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Join Date: Apr 2006
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Re: subie thread v2: running full 3" turbo back with no cat, cel, issues?
Originally Posted by 88dx
their its a temp probe in the up pipe on WRX's no 02. Their should be a 02 and a AF sensor on the car stock I think either way ur wasting ur time 
I hate hearing ******* all day at work with WRX/STI's with exhaust driving threw the lot 
04-27-2008, 04:37 AM
#16
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Join Date: Jul 2003
Posts: 1,368
Re: subie thread v2: running full 3" turbo back with no cat, cel, issues?
If it does throw one just go to the nearest autoparts store and buy one of the 99cent spark plug extender things and weld it on the bung it works for all the corvette 350z and s2000 guys
04-27-2008, 05:29 AM
#18
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Join Date: Oct 2007
Posts: 96
Re: subie thread v2: running full 3" turbo back with no cat, cel, issues?
i ran a equal length alphawerks header, catless up-pipe, catless 3" down-pipe, 3" turbo xs cat back, CAI, a rfl bov, and a turbo xs MBC set to the nog setting (18psi). i never got a CEL for any of it. Have you checked out www.nasioc.com or www.clubwrx.com yet?
04-27-2008, 12:20 PM
#20
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Join Date: Apr 2006
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Re: subie thread v2: running full 3" turbo back with no cat, cel, issues?
Originally Posted by kain
there are two o2 sensors.
up pipe, and one in the midpipe somewhere around teh cat.
up pipe, and one in the midpipe somewhere around teh cat.
