Exhaust and computer

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Mar 28, 2005 | 07:41 PM

The old man

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From: Mansfield Texas

Exhaust and computer

My new Magnaflow catback came today. Was reading the papers and it said to unhook the battery to reset the pcm. Is this necessayr,or will the pcm adjust to the new exhaust without resetting?

Last edited by The old man; Mar 28, 2005 at 07:46 PM. Reason: Wording

Mar 28, 2005 | 10:57 PM

snake charmer

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From: The south

It will not hurt to reset the pcm. Usually after major mods is when the computer needs to be reset. Though the computer will adapt on its own as well.

Mar 29, 2005 | 05:44 AM