Quote:
Originally Posted by vstech
the gauge on all MB instrument panels... IP if you will, is always pegged, it could be 45 psi, but it could just as easily be 1000psi... no way to know with the crappy gauge MB put in the panel.
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I'm sorry but it could not just as easily be 1000 psi.

Why is the gauge crappy? I think if you test it, you will find it is quite accurate. It would have been nice if Mercedes used a gauge where the scale pegs at 100 psi.
If one is really curious what the oil pressure really is, another gauge can easily be tee-ed in to the oil line.