reprogrammed pcm

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Jan 20, 2005 | 03:30 PM

Bob-o

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Joined: Aug 2004

Posts: 140

From: monroe, mi.

reprogrammed pcm

I just rec'd my reprogrammed pcm from madwolf. Should I disconnect the battery to change it out for my old one or does it not matter?

Jan 20, 2005 | 03:41 PM

turbo_Z

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Joined: Nov 2001

Posts: 3,515

From: Kansas

Re: reprogrammed pcm

Quote:

Originally Posted by Bob-o

I just rec'd my reprogrammed pcm from madwolf. Should I disconnect the battery to change it out for my old one or does it not matter?

Nah. Im sure the automotive manuals say to but I never have and never had any problems.

Jan 20, 2005 | 05:08 PM

Bob-o

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Posts: 140

From: monroe, mi.

Re: reprogrammed pcm

Thanks!

Jan 20, 2005 | 06:25 PM

madwolf

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Joined: Jul 2001

Posts: 4,577

From: DeKalb, IL

Re: reprogrammed pcm

I always tell people to pull the fuse or disconnect the negative battery terminal, but I never did it on my cars. Too lazy to look for the wrench I guess.

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