Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

oil in cylinders

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Old Jun 14, 2012 | 12:47 PM
  #1  
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Default oil in cylinders

94 del sol with LS swap. Has new valve cover gasket and new tube seals. Car bogs before 3k then opens up. have no idea what else could cause this...
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Old Jun 14, 2012 | 12:53 PM
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Default Re: oil in cylinders

Rings. Compression test it. Timing. Check mechanical and ignition. Tune up. Do one if you haven't.
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Old Jun 14, 2012 | 02:55 PM
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Default Re: oil in cylinders

I would say timing also
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Old Jun 14, 2012 | 04:02 PM
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Default Re: oil in cylinders

Yeah, compression test. Dry and wet. This will tell you if you have bad rings.
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Old Jun 14, 2012 | 04:18 PM
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Default Re: oil in cylinders

if the compression comes out fine then its the valve seals
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Old Jun 14, 2012 | 06:10 PM
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Default Re: oil in cylinders

Originally Posted by 92lxsleeper
if the compression comes out fine then its the valve seals
mostly true... do a leakdown also if compression is good
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Old Jun 15, 2012 | 12:16 PM
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Default Re: oil in cylinders

Ill do a comp test but since there is oil going into the cylinders im sure it will be high anyways. I got a spare head thats good laying around ill swap that out and see if its the prob.
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Old Jun 15, 2012 | 12:19 PM
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Default Re: oil in cylinders

Why just do a leak down test
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Old Jun 15, 2012 | 02:13 PM
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Default Re: oil in cylinders

so you have excess oil on the plugs?

before removing the head, do the above tests and then we can narrow it down
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