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Check Engine Light after header install

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Old 09-19-2007, 12:39 PM
  #11  
Trmachuno
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Default RE: Check Engine Light after header install

Not easy, 1hr-2hr job. And r they shorty or LT headers? LT headers will set off a CEL no matter what b/c they delete 2 of ur cats. If u have a tuner, just turn off the 0 2 sensor and u should be fine!
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