1,4 170 psi
2,3 130 what do u think my problems is i was thinking head gasket or pistons rings
one other thing is that the car do have a little knocking noise we adjust the vavles samething and also in the morning it will will start up but it will idl at 500 rpms for about i minute and my 02 is no good also but that should have nothing to do with it right

 

bump

 

Once you know you don't have the correct compression, the next step to asses the damage would be to do a leak down test, these will tell you where your compression is being lost and what actions to take from there.

 

how do i do a leak down test