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Old 06-27-2013, 12:49 AM
PzYkED PzYkED is offline
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Join Date: Jan 2013
Location: Oslo, Norway
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Default Re: Error codes after installing magnaflow cats

Got the new o2 sensors last week, put them in and the error codes is a thing of the past

So I would recommend everybody to remove the sensors before welding on new cats in the future, since its now 100% sure that the welding fekked up the sensors.
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PzYkED
2004 Hummer H2 SUV
LPG Fueled Mostly Blacked Out 37" Toyo MT on 18" Rockstars Cognito steering braces Magnaflow cats Diablotuned (soon Diablew) Rare Parts tie rods
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