Simple A4-M6 swap question

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Nov 13, 2002 | 12:00 AM

96z

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Joined: Jul 2000

Posts: 2,735

From: Buffalo, NY

Simple A4-M6 swap question

When you do the swap what do you do? Just reflash your PCM with an M6 specific program?

Nov 14, 2002 | 12:11 AM

SteveR

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Joined: Jul 1999

Posts: 150

From: Norman, OK

Yes, and the car will run/drive with the A4 program. It will throw some tranny codes because the A4 isn't there, but other than that it is fine. There is no such thing as an A4 PCM or an M6 PCM. Both PCMs are the same part #, they just have different flash files loaded.

Nov 14, 2002 | 09:01 PM

96z

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Registered User

Joined: Jul 2000

Posts: 2,735

From: Buffalo, NY

Really?? So I can leave the computer as is with my A4 program and drive it with no problem besides codes?

Interesting....Ill probably reflash it with a M6 program anyway, thanks!

Jan 6, 2003 | 01:16 AM

Lt1tko5o

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Joined: Jan 2001

Posts: 261

From: Ft. Myers, Florida

You willhave to change your Vss calibrations for the M6, I did the reverse swap and my speed O was way off, had to flash in the A4 program and the speed O is now accurate.

Brian