I did a compression test this morning, the readings are cylinder 1, 2 and 3 are 150psi just over 10 bar, cylinder 4 = 175psi around 12 bar.
The haynes manual say a guide of less than 10 bar is less than healthy and a difference of more than 2 bar between on any two cylinders indicates a problem.
From the readings above do you thing i have an engine problem as all 4 cylinders are over 10 bar but a differnce of 25psi just under 2 bar between cylinder 4 and the other 3 cylinders.
Do you think i should be taking the head of to inspect it and fit a new head gasket, at the moment it's driving ok just using a fair bit of oil, what would you be doing if you had theese readings.
The haynes manual say a guide of less than 10 bar is less than healthy and a difference of more than 2 bar between on any two cylinders indicates a problem.
From the readings above do you thing i have an engine problem as all 4 cylinders are over 10 bar but a differnce of 25psi just under 2 bar between cylinder 4 and the other 3 cylinders.
Do you think i should be taking the head of to inspect it and fit a new head gasket, at the moment it's driving ok just using a fair bit of oil, what would you be doing if you had theese readings.