 high oil consumption, oil leaks across the piston rings |
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| HLANG |
 Nov 26 2025, 08:56 AM
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#1
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Newbie  Group: Members Posts: 5 Joined: 15-August 25 From: Germany Member No.: 28,926 Region Association: Germany  |
I just recently did a complete 2L engine overhaul and installed forged JE-Pistons with Biral Cylinder Liner kit 96 mm bore. The compression is fine, the engine runs well but I experience a consumption of 1 liter oil per 1.000 Km. After I checked the combustion chamber I found too much oil deposits on the spark plugs and the pistons. The ring gap of the piston rings is in tolerance so I wonder why there still passes so much oil from the crankcase into the combustion chamber.
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| emerygt350 |
Nov 26 2025, 08:41 PM
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#2
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Advanced Member Group: Members Posts: 3,506 Joined: 20-July 21 From: Upstate, NY Member No.: 25,740 Region Association: North East States |
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Posts in this topic
HLANG high oil consumption Nov 26 2025, 08:56 AM
Superhawk996 Without knowing details of how you broke the engin... Nov 26 2025, 09:28 AM
wonkipop
Without knowing details of how you broke the engi... Nov 26 2025, 04:14 PM Superhawk996 1000 km =621.371 miles . . . So, decimal in wrong ... Nov 26 2025, 08:03 PM wonkipop
1000 km =621.371 mi decimal in wrong position . ... Nov 26 2025, 10:40 PM Superhawk996
i'd be a little concerned using a litre of o... Nov 27 2025, 12:03 AM wonkipop
i'd be a little concerned using a litre of ... Nov 27 2025, 02:42 PM JamesJ
Perhaps these oil consumption figures were pub... Nov 27 2025, 11:39 AM Superhawk996
Perhaps these oil consumption figures were pu... Nov 27 2025, 04:52 PM JamesM What does your crankcase venting situation look li... Nov 26 2025, 08:59 PM TMM914 Yup looks like a leak down test will tell you…..... Nov 27 2025, 06:27 AM 930cabman Oil ring gaps facing down? Nov 27 2025, 09:24 AM porschetub Lots of great replies here ,I would think it would... Nov 27 2025, 03:17 PM emerygt350 When are you checking your oil? I find I get very... Nov 27 2025, 06:36 PM HLANG Thank you guys for your feedback. It seems like th... Nov 28 2025, 07:29 AM |
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