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Old 11-04-2008, 10:15 AM
david s poole david s poole is offline
david s poole
 
Join Date: Mar 2005
Location: dallas
Posts: 1,822
i believe in that car the ecu controls the idle.a more prob cause of hard starting would be not enough fuel.limp mode in that car produces just such symptoms[no power from the ovp relay to the ecu] and thus the hydraulic govenor[eha]on the side of the fuel distributor.you should see at least 40ma at the eha when cranking.
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David S Poole
European Performance
Dallas, TX
4696880422

"Fortune favors the prepared mind"
1987 Mercedes Benz 420SEL
1988 Mercedes Benz 300TE (With new evaporator)
2000 Mercedes Benz C280
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