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What o2 spacer

jakefed4

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2017 FBO my-82 gt my local tuner had the CEL for cats turned off but LUND won’t turn it off. My long tubes have high flows. If anyone knows a good o2 that might work pls let me know
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HKusp

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J17GT

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Look for a Vibrant J style spacer with the inserts. Middle size insert seems to work well. :)
 

Jpump

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HKusp

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Which one do you have? The Mini Cat or just the CEL fix? I'm guessing I'm going to need a set of these when I get my headers installed next weekend.
I got the mini-cat's, but honestly, I don't think the "mini cat" part does much of anything.
 

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Jpump

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I got the mini-cat's, but honestly, I don't think the "mini cat" part does much of anything.
Ok. I'll just order the straight CEL fix and see if that does it. Thanks.
 

Miked81

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Got mine from 2 M fabrication no issues
 

Jasonb543

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Autozone 42002 don’t over tighten
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