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no cats no rear 02 sensors= ?

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Old Nov 22, 2010 | 10:08 PM
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Default no cats no rear 02 sensors= ?
the guy installed my lt's and deleted my cats? he told me i'd have a engine light come on -and sure enough it did- so if i replace the fronts how do i get rid of the code ?????????????
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Old Nov 22, 2010 | 10:36 PM
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Originally Posted by 40series
the guy installed my lt's and deleted my cats? he told me i'd have a engine light come on -and sure enough it did- so if i replace the fronts how do i get rid of the code ?????????????
sponser's to the right blackbear, wheatley, nelson---------->>>>>>>>>>>
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Old Nov 22, 2010 | 11:07 PM
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You only need to replace your fronts if they are bad. the rears can be turned off with a custom tune which you can get from the sponsors mentioned above.
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Old Nov 22, 2010 | 11:25 PM
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what they said!!

lol but hey, its a good excuse to get a tune hahaha
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Old Nov 22, 2010 | 11:27 PM
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If the back O2's or deleted, can they be left unplugged?
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Old Nov 22, 2010 | 11:29 PM
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Originally Posted by mhotrodscooter
If the back O2's or deleted, can they be left unplugged?
Yes they can be left unplugged if off or on. If on you just have to see the SES light all the time.
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Old Nov 22, 2010 | 11:35 PM
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Originally Posted by viciousknid
Yes they can be left unplugged if off or on. If on you just have to see the SES light all the time.
Thanks kid..
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Old Nov 23, 2010 | 05:20 AM
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you can use spacers to pull the sensor out of the flow
like this
http://www.amsperformance.com/cart/A...or-Spacer.html
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Old Nov 23, 2010 | 07:38 PM
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Originally Posted by KleenHall
you can use spacers to pull the sensor out of the flow
like this
http://www.amsperformance.com/cart/A...or-Spacer.html
Assuming they add a bung onto the new exhaust.
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Old Nov 23, 2010 | 08:59 PM
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I just bought 4 spark plug "anti-foulers" from the parts store, drilled 2 out so the sensors would fit, then screw them in the undrilled ones, then back in the bungs. Works, if you have the bungs.
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