millwright71 Posted February 2, 2004 Report Share Posted February 2, 2004 Greetings all! I have a strange problem with my tachometer fluctuating quickly at any rpm. It jumps quickly up and down about 100 rpm, yet the engine is running smoothly. Has anyone ever seen this? If so, did you find a fix for it? Wondering if it is just a cold weather thing, as it started doing it in the recent single digit temps we're having here. millwright71 Link to comment Share on other sites More sharing options...
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