PicoScope 7 Automotive
Available for Windows, Mac, and Linux, the next evolution of our diagnostic scope software is now available.
That is your start point ! If compression does not register on the gauge then the engine will not fire up or run.So out with the old compression gauge, didn’t even register
Have you completed any scope tests!!
That is why I asked if any scope tests had been completed. Many years ago I had a Renault with low compression and blamed my very old gauge, reading 50 PSI, so I bought a brand new compression test kit and the gauge read 130 PSI per cylinder. Turned out the brand new gauge was faulty and the old gauge reading very low was correct.Could we have 2 faults here - the Gauge and the Engine ??