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Old 06-22-2004, 06:01 PM   #1
sayonara
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Member#: 34562
Join Date: Mar 2003
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04 STi?

Default Question for those with Stealthback+cat

I'm getting the catless sulfur smell with my new (2 months) TXS stealback + Cobb AP and it's been getting worse. I do have a Perrin uppipe BTW. Does this mean that there is something wrong with my hiflow cat or is this normal since I only have 1 cat left? Could it mean that I'm running lean? Thanks in advance.
James
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Last edited by sayonara; 06-22-2004 at 11:43 PM.
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Old 06-22-2004, 10:03 PM   #2
snvin
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There was recently another thread posted by a guy with a TXS stealthback w/ hi-flow, and his cat broke up, thus letting the sulfur smell out. Might want to take a look in that pipe.
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Old 06-22-2004, 11:39 PM   #3
sayonara
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Oh man. I just put this thing on so I'm praying nothing has happened to the cat. Do you have a link...I can't seem to find it. Thanks.
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Old 06-22-2004, 11:41 PM   #4
snvin
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I'll check around. Give me a sec...

Edit: Found it. HERE YOU GO!
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Old 06-22-2004, 11:56 PM   #5
sayonara
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Default

Thanks for the quick reply snvin. I think I've been running rich also as I've been getting the occasional "popping" sound. But is 2 months really enough to completely destroy it? I HAVE noticed it getting worse lately. I guess I will have to get under there and check it this weekend. The good news is, I might have a catless system that will pass visual inspections In the meantime, does anybody with the hi-flow cat get the sulfur smell...that is, will one cat get rid of the sulfur smell?
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