Thanks guys - Great information! That helps a lot!
Mach4 is right - the transmission was not changed, so I guess I should replace that controller after I clean up the rust behind it!
I have owned this car since 1990 and engine was swapped in 2001 after turbo disintegrated. I found a very good guy to do the swap and never paid too much attention to exactly what he did. I should get the engine number off the block sometime, so I know just what it is I have!
Currently about to spend about $2k on non-cosmetic rust repairs

I am trying to do the smaller stuff myself, so that's how I got to look up behind that controller!
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Graham
85 300D

,72 350SL, 98 E320, Outback 2.5