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01-20-2012, 06:32 PM
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#1 |
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Registered User
Join Date: Oct 2007
Location: Saskatoon
Posts: 138
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O2 sensor location
Just getting ready to do the exhaust on my 55 and just wanted to know if the placement of the o2 sensor is important. I know I can get away with just the top sensors.
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"Lifes to short to drive an ugly truck." Project 55 To Life http://67-72chevytrucks.com/vboard/s...d.php?t=432994 |
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01-20-2012, 06:48 PM
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#2 |
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meowMEOWmeowMEOW
Join Date: Sep 2009
Location: MKE WI
Posts: 7,128
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Re: O2 sensor location
within the first 6-10" of exhaust seems pretty common. Its important to try to keep the sensor on the top part of the pipe, from 10-2oclock positions.
Yes, you only need the upper 02's.
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'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING  |
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01-26-2012, 10:43 PM
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#3 |
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Registered User
Join Date: Aug 2011
Location: Arlington, TX.
Posts: 58
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Re: O2 sensor location
gotta ask... as far as rear O2s are concerned why arn't they needed and if I have them already, would it do any good to install them?
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01-26-2012, 10:46 PM
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#4 | |
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Has more rust than truck...
Join Date: Apr 2005
Location: Ivanhoe, MN
Posts: 2,421
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Re: O2 sensor location
Quote:
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