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Old 06-22-2020, 05:26 PM   #3 (permalink)
prometheus036
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Join Date: Mar 2020
Location: Texas
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I'm trying to avoid a tune so I can keep the warranty for now, once it expires I'll look to do that. I was under the impression that backing the O2 sensors out of the exhaust stream would trick the ECU into thinking the correct Air/Exhaust mixture was there. I've heard people say to use steel wool as well to bypass it. Does that actually work?
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