Hi , I just got a car in the other day with a strange problem. It's a 1989
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wow, that was real helpful, you straightened out his problem with your SPAM 1, 2, 3!
I've heard the 89 928s have the most "bugs" when it comes to electrical issues. I had a 88 928S4 that fortunatly didnt suffer from this but it sounds like it might be a relay or some other electronic module might need replacing.
check out the 928 board on rennlist.com, you'll find a much more helpful audience there
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