Author Topic: 1972 280 SE Sedan tach.dwell readings/ transistor ign.  (Read 214 times)

jim 56

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1972 280 SE Sedan tach.dwell readings/ transistor ign.
« on: November 01, 2021, 13:37:28 »
Hi Guys
   I can't seem to get good readings on my dwell meters. I have seen the two drawings that were posted by Joe and hooked up both ways. One meter I have says 30 the other 38 degrees. The car is running pretty good (timed @ 6ATDC). But I want to add a tach somewhere inside the car. I have tried two different tachs. One digital the other analog and can't get good readings they jump all over. Is there another  way possibly that a tachometer should be hooked up?
Thanks Jim