Yea, no engine oil level warning. And it's level was ok.
For 25k kms I have used Petronas syntium cp 5000 5w30 which has API SN,ACEA C2 according to mechanic's advice for 3 times.
Then I have modified turbo, 2.5 " full chrome exhaust and injector nozzle change. With these processes I used selenia 5w30.
After 1000km these sounds came up. Made car pulled to service and they said two of bearings are worn. they said pistons or rods are fine only bearings were involved so they changed bearings.
I was suspicious about oil pump and made it checked too, according to check on idle oil pressure was about 3 bars , on load about 3000rpm it becomes between 6-7 bar. So they said oil pump is doing its work.
Reading net about this and some people say engine will get rectified anyway, some of them say oil pump shoul be changed however the situation is.
Did I use wrong oil so this came up? Is this problem gonna get me whole engine cost?
I have mounted oil pressure gauge of aem to see how pressure is. Is it enough? Should I mount oil temp gauge too? To see how engine oil durability?thanks.