Compression Test

[gina2201]

Hi all, does anyone know what psi the (w202) C230 Kompressor engine has (or should have)?

Many thanks.

[SLAMMED_C]

not sure of an exact reading for a w202 kompressor.. but good compression should be at 150psi and up. anything around 170-190 is good.

[gina2201]

Thankyou, and am I right to understand that anymore than a 10% difference between compression figures for each cylinder means something is amiss?