4g1* engine oil pressure

[Amir Kim]

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]

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

 

[Amir Kim]

my engine oil never reach to the cylinder head.. that might be low pressure right?

 

[vr2turbo]

my engine oil never reach to the cylinder head.. that might be low pressure right?

If no oil reach your cylinder head, your cam shaft should be gone by now....

 

[Izso]

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

 

[synail]

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