Not a problem, I'll tolerate being patronized, if it leads me to a solution/answer. ;-)_)
Testing procedure: all plugs removed, fuses 3 & 4 pulled for fuel pump, coils, press on pedal, crank engine. Believe me, I thought about whether I did something wrong multiple times.
The gauge is only a couple months old and was previously used on a dead 1994 850, registering appropriate compression on 3 cyl (150 psi), 75 on another, and 0 on another, so fairly sure the gauge is not an issue.
I doubt I can get to a leak test tonight, as my wife told me one window would not go up on her car, so that's a priority.
There isn't an elec. compression release on these cars, or similar, is there?
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Optimist - half full, Pessimist - half empty, Engineer - The capacity is twice what it needs to be.
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