compression of 4agze map engine (in psi/bar)

[cartledge_uk]

I just compression tested the 4agze from the ae92 thats going in my adub.

I know the compression is meant to be 8.9:1 but what is it in psi?

I've read that the aw11 4agze should be 180psi, so surely the map should be higher?


Anyway these are my results from warm engine

Dry

1 - 175psi
2 - 182psi
3 - 172psi
4 - 180psi

Wet-(tablespoon of oil down each bore)

1 - 200psi
2 - 230psi
3 - 240psi
4 - 240psi


what are peoples opinions on those results? healthy or a rebuild needed?

[Vios-GT_07]

looks like a very healthy engine to me... i got similar results, except mine was low on number 4.. (4 according to the distributor cap)

[too_quick]

If they all seem pretty close for the dry test and one is out on the wet test what does that mean ?

Worn rings ?
Worn valve seats ?

Des