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Join Date: Aug 2004
Location: Manalapan NJ
Posts: 477
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911 CAT question(s)
So ,I finally started getting the motor out in preparation of the full re-paint. I identified the turbo as a Turbonetics T04 .96 which will be going for a re-build and got a chance to check out the rest of the exhaust. It seems to be an original CAT but it's straight through ? ie. it seems to have a solid 2" or so pipe welded in ,when you look in towards the collector there's no baffles, holes or anything is this normal ? also, there's no O2 sensor in it ?.I've tried calling Protosport with questions but they were very vague about everything and suggested I bring it to them to check everything out (understandable), any thoughts ?
thanks, Sam.
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'96 Dodge Viper '09 Maxima '05 zx10..(0-100-0 before your turbo even spools!!) '99 Rottweiler '08 Cane Corso |
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11-10-2004, 09:40 AM
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Location: Galivants Ferry, SC
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Any original cat would have an O2 sensor bung.....
You might have a Euro-spec pre muffler but this has a perforated plate co-axial inside...otherwise straight through. Would have a 930 XXX or 911 XXX part number stamped somewhere on the body if it's a pre-muff. Pics? Wil
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Wil Ferch 85 Carrera ( gone, but not forgotten ) |
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11-10-2004, 12:22 PM
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JOT MON ABBR OTH
Join Date: Feb 2001
Location: USA
Posts: 3,238
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Post a photo, but you might have a CAT that has been hollowed out and the bung replaced or a piece manufactured to resemble a CAT.
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David '83 SC Targa (sold  ) MANLY babyblue honda '00 F250 7.3L (MINE!)'15 F250 Gas (Her Baby) '95 993 (sold )I don't take scalps. I'm civilized like white man now, I shoot man in back. |
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11-10-2004, 01:22 PM
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part # 930 113 230 08 1X83
is this a Euro ?  
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'96 Dodge Viper '09 Maxima '05 zx10..(0-100-0 before your turbo even spools!!) '99 Rottweiler '08 Cane Corso |
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11-10-2004, 03:19 PM
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Notice it has the bracket for the wastegate.....
and here's the turbo 
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'96 Dodge Viper '09 Maxima '05 zx10..(0-100-0 before your turbo even spools!!) '99 Rottweiler '08 Cane Corso |
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11-10-2004, 03:21 PM
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Join Date: Aug 2002
Location: Galivants Ferry, SC
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The first picture along its length you can see the "test port nipple" to attach the instrument that checks the effectiveness of the catalyst action ( what is this called?...CO wand?).
With that...I'd say it's a hollowed out cat. How 'bout someone running a PET against the number? Wil
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Wil Ferch 85 Carrera ( gone, but not forgotten ) |
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11-11-2004, 05:28 AM
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