Thread: Intermittent Start Issue, Fuel Pump? 93 300CE
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Old 09-05-2009, 09:06 PM
Oracle12345 Oracle12345 is offline
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Join Date: Jul 2007
Location: USA
Posts: 2,156
Quote:
Originally Posted by ps2cho View Post
You'll need a CIS fuel pressure tester to check it.

Here are the steps + info you need
http://www.ps2cho.net/downloads/MB%20CD/W124/w124CD1/Program/Engine/103/07.3-1603.pdf

actually thats wrong since the car has LH injection system but I have the bosch book on their fuel injection systems and hard starting is caused by incorrect fuel pressure or poor fuel delievery. Obivously since gas is squirting all over the place then it has to be incorrect fuel pressure.
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1986 300SDL, 211K,Dealership serviced its whole life
1991 190E 2.6(120k)
1983 300D(300k)
1977 300D(211k)
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