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Weird Hum in my 1990 740, Also a Rex Ragina question??? 700 1990

posted by  Sumerduckman on  Tue Apr 12 12:01 CST 2005
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last visit: Tue Aug 21 11:31 CST 2007
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No AMM on these. Instead there is a intake air temperature sensor in the airbox tube, and a manifold pressure sensor mounted on the drivers side strut to give the ECU it's info on air mass. If and when they go, they are a whole lot cheaper ( MAP about $40,MAT $20)than a new or re-built AMM.
--
Gary Gilliam Sumerduck VA, '94 940 na Regina 150k, '86 240 180k






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New Weird Hum in my 1990 740, Also a Rex Ragina question??? [700][1990]
posted by  Chuck Jaxel subscriber  on Tue Apr 12 06:03 CST 2005 >


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