4g1* engine oil pressure

Amir Kim

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Amir Kim

Junior Member
Jan 14, 2014
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recently my 4G15 wira had low oil pressure, engine oil ever go to cylinder head.. can i ask any suggestion to increase my oil pressure?.. and this evening i open my engine oil pump, and i notice my oil pump doesnt have relief valve/relief spring valve.. does this normal to 4g15 oil pump? btw this is my 1st time opened 4G15. hope all sifus here will help me
 

vr2turbo

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vr2turbo

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How do you know low oil pressure? You have oil pressure meter?
Usually need to change the oil pump if faulty....
 

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Izso

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If you've dismantled the oil pump, means your engine is all over the place now? Take some pics la
 

synail

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synail

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Try placing back the relief spring and plunger, might be the source of ur weak oil pressure

Btw how come ur oil pump don't have it