Engine demage what hapend???

[marius_s4]

Today i blow my engine i dont know wat was the problem bat this is hapend

[marius_s4]

Please help

[marius_s4]

[volcano rs]

looks like oil starvation possibly oil pump

[marius_s4]

everything was ok the oil presure was 4 bar oil temperature 90 bat i was runing in hi rpm 6000-7500 and the engine start to '' tac tac tac " and that is the end.

[jade]

everything was ok the oil presure was 4 bar oil temperature 90 bat i was runing in hi rpm 6000-7500 and the engine start to '' tac tac tac " and that is the end.

At these rpms it should be 5 bar ???

[SteveH]

4 Bar isn't too bad at full running temps, it all depends on type of oil, etc. You've definately spun the bearings, this is often due to oil starvation. Have you made any tuning changes lately? If not, have you checked the oil pump?

[marius_s4]

I change my turbo whit an k27 that it all and i will must complete my upgrad

[marius_s4]

and the oil was castrol 5w-40

[jade]

4 Bar isn't too bad at full running temps, it all depends on type of oil, etc. You've definately spun the bearings, this is often due to oil starvation. Have you made any tuning changes lately? If not, have you checked the oil pump?

i never see under the 5 bar when hot 2.2 at idle volveline vr 1 10 60 oil

[terrybullwon]

my hot idle is low, its more like 2bar with purple 5 60 silkline pro i think????????(had a few beers) please correct me if i am wrong!

[BrianSmith_S2]

[YumyJager]

Looks like yours was flawed somewhere in the manufacturing process.

This is what my spun rod bearing looked like:

[caterpillar]

spun bearing

the engine does not see clean inside,read: to LONG oilchange intervalls, i have older engines(from 84) they doesnt seen like this innside. i have older diesel(2,4 and 2,5) with 400000km on,theydoes se like this. the cranc does need rebuild,or change it.
then you need rebuild the engine,because the trash from the bearing.and you really need to clean it in the oilgallery ..the bearings DOES cost a lot of money,and lot of work.

[iain1067]

Might as well source and fit a good used engine by the time you have stripped everything down and cleaned it, be easier and quicker. You won't get all the bits out of the oil cooler for instance and it's then just a matter of time before you find bit's floating around again. I would swap the oil cooler too whatever route you take.

Iain