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Old 05-21-2013, 11:37 PM
Jim45498 Jim45498 is offline
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Join Date: Mar 2013
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Quote:
Originally Posted by Jim45498 View Post
Is it better to unhook ground side battery when installing Magnaflow muffler on a new 2013 Ram?

Does the computer have to relearn exaust flow?

Well OK it's been a few days. I take it no one is really sure about this.
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