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#1
09-10-2009, 06:56 PM
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Could this be Inj seals?
I have a 90 300 sel with 140,000 klm on it. It isn't driven a great deal but lately it starts up perfect when cold but if I shut it off and restart after 10 minutes it will sputter for a few seconds and I can smell fuel. After it clears up it is fine until the next time. I thought that maybe injector seals are letting fuel down on the cyl after shut down. What else could it be?
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#2
09-11-2009, 08:31 AM
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Sounds right to me, although I suppose it could also be a bad fuel pressure regulator allowing fuel to be pulled into the intake, creating a flooding condition.
__________________
1988 California version 260E (W124) Anthracite Grey/Palomino Owned since new and still going strong and smooth MBCA member Past Mercedes-Benz: 1986 190E Baby Benz 1967 230 Inherited from mom when she downsized 1959 220S Introduced me to the joys of keepin' 'em goin' There are only 10 kinds of people in the world--those who understand binary and those who don't
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#3
09-11-2009, 05:13 PM
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I thought the injector seals just keep air out, the injectors themselves would be responsible for leaking the fuel, if that is what is happening..... The O-ring on the base of the fuel distro can also leak I am told, and cause the same flooding issue.
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-tp 1990 300SE "Corinne"- 145k daily driver - street modified differential - PARTING OUT OR SELLING SOON - PORTLAND OR. AREA - PM ME FOR DETAILS 1988 560SEL "Gunther"- 190K passes anything except a gas station 1997 S420 - 265k just bought it with a rebuilt trans. Lovely condition Last edited by tinypanzer; 09-11-2009 at 05:18 PM.
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