O2 Simmulators

Jan 14, 2003 | 08:54 PM

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Teching In

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From: edmonton

O2 Simmulators

I'm looking into exhaust (dual) on my Silverado... but as far as how good these things work... How are they?

Jan 15, 2003 | 06:45 AM

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From: Schiller Park, IL Member: #317

Re: O2 Simmulators

They work just fine at keeping the SES light away when you pull the cat(s) off. That is their only intended purpose though...

Jan 15, 2003 | 11:09 PM

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From: Orlando

Re: O2 Simmulators

Make sure you put the O2 sims on the REAR O2 sensor plugs, not the front ones. Simple enough but sometimes overlooked.

Jan 16, 2003 | 06:52 PM

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From: League City, TX

Re: O2 Simmulators

Worked great for me. Once I got tuning I had that code deleted.