272super
ArboristSite Operative
With the autotune on the 550xp and 562xp ,how will that change the issue of a lean mix or air leak causing a potential seizure? I have heard different things but if the saw has bad air leak or was run on straight gas, will it shut down before a seizure? Anyone know of one of these saws leaning from straight gas or air leak and scoring the cylinder or are they idiot proof? Thanks
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