reprogrammed pcm

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01-20-2005, 03:30 PM

Bob-o

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Join Date: Aug 2004

Location: monroe, mi.

Posts: 140

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?

01-20-2005, 03:41 PM

turbo_Z

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Join Date: Nov 2001

Location: Kansas

Posts: 3,517

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.

01-20-2005, 05:08 PM

Bob-o

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Join Date: Aug 2004

Location: monroe, mi.

Posts: 140

Re: reprogrammed pcm

Thanks!

01-20-2005, 06:25 PM

madwolf

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Join Date: Jul 2001

Location: DeKalb, IL

Posts: 4,577

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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