I have a 2000 A6 2.7T 6 speed car. I always wanted a wagon, I like the S6, but 4.2 to 2.7 swap is a pain and finding a cheap S6 is hard. I saw several A6 Avant's with 2.8 engines for dirt cheap. I wonder what year would be best to swap everything over. I mean entire engine harness dash harness if needed, transmission brakes and so on. Would engine harness be compatible with a 2.8 dash harness? I mean I am sure some of it has to be rewired. Anyone complete such a swap?
I looked at allroads, but the air suspension and jacked up ride just doesn't do it for me.
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