Ses Light

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Jan 15, 2006 | 03:08 PM

mook99TA

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Registered User

Joined: Oct 2002

Posts: 838

From: Savannah GA

Ses Light

I am installing LT's and off road y-pipe soon and will be getting it tuned at a local dyno shop. Is is better to get O2 sims or just have the codes erased from the Computer. Or do you have to have O2 sims?

Jan 15, 2006 | 03:21 PM

Kataklysm

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Joined: Sep 2003

Posts: 2,264

From: Boston, MA

Re: Ses Light

You can just have the rear O2s programmed out of the PCM. The rear O2 connectors will fill with road grime and what not if you don't leave some thing in there.