Problem is that when the IMS is wobbling emough for the Durametric (or PIWIS) to see it, there already is metal all over the engine that will need to be cleaned out before putting it back in service. Jake's approach sees something wrong much earlier, before the inside of the sump looks like a trash can under a machine tool..........
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“Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein
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