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Re: Diagnotic tachometer Posted by PaulS [Email] (#676) [Profile/Gallery] (more from PaulS) on Tue, 28 Dec 2021 11:34:45 In Reply to: Re: Diagnotic tachometer, Bloodnose [Profile/Gallery] , Fri, 24 Dec 2021 10:34:23 Members do not see ads below this line. - Help Keep This Site Online - Signup |
The old fashioned tach/dwell certainly does not work. You would think that it would, but it doesn't. Not in a CIS Jetronic system nor a LH-based system.
The Harbor Freight unit has settings for 3,4,5,6 and 8 cylinders (sorry Viper and Lamborghini owners).
I don't know why they don't work and was hoping that someone with more electronic know-how than me had a hack to make it work. I've investigated inductive pickup on e-bay but they seem to be made by the same company that Harbor Freight is sourcing from so it's hard to see how that would be an improvement.
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