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Author Topic: Misfiring at low rpm  (Read 2202 times)

Ebbe

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Misfiring at low rpm
« on: June 12, 2017, 11:28:16 »
I experience some misfiring about 1500 - 2100 rpm. It's primarily when I accelerate calmly. There is nothing when the engine comes over 2100 rpm. So it gets plenty of gasoline I think. I have cleaned the power distributor and checked the power cables. Any suggestions?
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ja17

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  • USA, OH, Blacklick
  • Posts: 7414
Re: Misfiring at low rpm
« Reply #1 on: June 12, 2017, 14:51:20 »
Check the ignition point gap, replace them if needed. Might need a  fresh set of spark plugs?
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Joe Alexander
Blacklick, Ohio
1969 Dark Olive 280SL
2002 ML55 AMG (tow vehicle)
2002 SLK32 AMG (350 hp)
1982 300TD Wagon turbo 4spd.
1963 404 Mercedes Unimog (Swedish Army)
1989 flu419 Mercedes Unimog (US Army)
1998 E430
1974 450SLC Rally
1965 220SE Finback

Ebbe

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Re: Misfiring at low rpm
« Reply #2 on: June 12, 2017, 16:31:28 »
New spark plugs installed 1000 km ago. It is only when i drive very polite and NOT when i accelerate freshly. It is Like the ignition is cut of for a second.
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