I found the MAP on the firewall and it can be adjusted by turning a knob.
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1990 Mercedes-Benz 300SE Question: What is the MAP?
Answer #1csubak30 March 01, 2012, 16:15Master
Manifold absolute pressure sensor. http://en.wikipedia.org/wiki/Map_sensor
Answer #2patrick mannion from Greg Solow's Engine Room, March 01, 2012, 22:39Master
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