Head Gasket

[LtAuSrEbRo]

I overheated my car last week and oil was leaking from the head gasket which means its blown , now when i run it and boost , it doesnt leak but my compression is 120 in each cylinder , but i did the compression test with every plug out , could this be why its 120psi because 3 months ago they were all 160.??

 

[1990CherryTSI]

that is a very good possibility. Question is if you knew it was leaking, and you knew your compression was low, why are you driving it and boosting? Do you hate your car so?