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10-25-2009, 10:37 AM
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Banned
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So i take it, it would be a bad idea to simply remove everything before the cat? Where is the second O2 Sensor exactly? I haven't looked real hard at the exhaust yet. But I would like to let it breath, and I honestly dont care about emissions or sound. Just pure performance. Anyone have any ideas that wont damage my engine let me know.
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10-25-2009, 11:03 AM
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Steals terrorist's lunch
Drives: 2007 Yaris Liftback Join Date: Mar 2007
Location: Reno, Nevada, USA
Posts: 1,299
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__________________
- Brian Share the Road I often carry 2 carpool passengers and mountain bikes or snowboards/skis over a 4,500 foot elevation difference. Click the graphic above to see my detailed mileage logs. |
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10-25-2009, 03:41 PM
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Banned
Drives: yw calls me douche and racist. Join Date: Aug 2007
Location: hay
Posts: 2,183
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10-25-2009, 03:44 PM
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#4 |
 
Drives: Yaris Sedan Join Date: Sep 2006
Location: MayaWest, Puerto Rico
Posts: 1,574
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Does the yaris come with 2 cats and a resonator?
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I Drive a 129whp Yaris ;) |
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10-25-2009, 09:19 PM
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#5 | |
 Drives: 2006 yaris Join Date: Oct 2008
Location: Puerto Rico
Posts: 536
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10-27-2009, 03:59 PM
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#6 | |
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Drives: . Join Date: Apr 2007
Location: .
Posts: 1,828
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Someone correct me if i'm wrong but i'm pretty sure the first one is the cat and the second one down is the resonator. I don't remember seeing 2 resonators and cat when i did my mid-pipe
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10-27-2009, 05:58 PM
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Drives: 2008 Yaris S LB - MM Join Date: Aug 2009
Location: Kansas City, MO
Posts: 103
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My former Suzuki Reno HB had two cats and a resonator. The first cat immediately came after the exhaust header and before the flex-pipe and the other cat (which actually looked like a resonator) lead into the true resonator. But yeah, I only noticed one cat... |
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10-26-2009, 02:30 AM
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#8 | |
Drives: 2007 Yaris LB Join Date: Mar 2007
Location: San Jose, CA, USA
Posts: 685
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10-26-2009, 02:56 AM
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#9 | |
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Steals terrorist's lunch
Drives: 2007 Yaris Liftback Join Date: Mar 2007
Location: Reno, Nevada, USA
Posts: 1,299
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Quote:
Those that do not learn from history are doomed to repeat it. 
__________________
- Brian Share the Road I often carry 2 carpool passengers and mountain bikes or snowboards/skis over a 4,500 foot elevation difference. Click the graphic above to see my detailed mileage logs. |
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10-26-2009, 02:24 AM
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Drives: 2007 Yaris LB Join Date: Mar 2007
Location: San Jose, CA, USA
Posts: 685
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Quote:
 And then they bitch about the Chinese building one new coal power plant every week 
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01-22-2010, 10:57 AM
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Drives: 2010 Hatch Join Date: Jan 2010
Location: Jacksonville, FL
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