Catalytic Converter Removal
Nov 10, 2009 | 02:34 PM
#1
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Catalytic Converter Removal
Will removing the Cat. interfear with the A/F and O2 sensors operation to the point of makeing the ECM go haywire and make the truck run to lean or to rich
Nov 10, 2009 | 02:44 PM
#2
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Joined: Nov 2002
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From: Oklahoma State
The A/F ratio sensor is before the cat/cats so I'd say no.
Nov 10, 2009 | 03:04 PM
#3
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Joined: Oct 2007
Posts: 2,747
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From: NC
Only if o2 sensors are after the cat.... if there is none then the cat will not effect it at all..... but if they are after cat then no....
Nov 10, 2009 | 05:36 PM
#5
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Joined: Jan 2009
Posts: 63
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From: valdosta ga
x3 on no i gutted mine out and put it back on runs and sounds great
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