Compression tests are very worthwhile on a 2 stroke, but you must remember a low reading can be something other than rings, cranks seals, reeds, head gasket... You need to know what your compression ratio is also before you start making judgements based on numbers
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2006 EC300 Enduro - Ignitech CDI - 38/NECW#2/165 FMF gnarly, FMF shorty, .50 front 5.7 rear
2016 RM-Z450
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