re. '86 5kt. MAC 11B or MAC 11C ECU? which one?

[Ben Swann]

I've Seen both - Mac-11C is more or less a bug fix for the 11-B.  Both are 
interchangeable.

Ben

[Date: Wed, 11 Jan 2006 23:12:08 EST
From: JordanVw at aol.com
Subject: '86 5kt.   MAC 11B or MAC 11C ECU?    which one?
To: quattro at audifans.com
Message-ID: <1f5.19c5f503.30f73118 at aol.com>
Content-Type: text/plain; charset="US-ASCII"

which ECU does the '86 5000 Turbo Automatic use?  MAC 11B  or MAC 11C?

thanks

chris]