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Normal range of ignition timing for '82 b21f (all in the controller?) 200 1982

uid 18083's pic
posted by  lucid on  Sun Mar 15 08:50 CST 2009
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last visit: Fri Oct 24 12:31 CST 2014
[RELATED]

"I don't think there is a knock sensor, but maybe I'm wrong. If the knock sensor went bad that explains the heavy detonation and bad performance. Time to look some more at the manuals."

No, I think the knock sensor didn't come until '83. And maybe that article I quoted was written with the later V-C ignition in mind. I guess all you can do is plug the vacuum to prevent the "jump" to 52° and see how it feels.
--
Bruce Young, '93 940-NA (current), 240s (one V8), 140s, 122s, since '63.






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