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914World.com _ 914World Garage _ Testing a tach
Posted by: TravisNeff Jul 28 2020, 12:22 PM
I have a 914/6 tach that I have for sale. I need to verify that it works.
I was thinking I could put it in my 911sc to verify. I am not sure if the CDI changes (3 to 6 pin) changes the tach output. I don't want to damage it.
Does anyone know?
Posted by: porschetub Jul 28 2020, 03:04 PM
QUOTE(TravisNeff @ Jul 29 2020, 06:22 AM) 
I have a 914/6 tach that I have for sale. I need to verify that it works.
I was thinking I could put it in my 911sc to verify. I am not sure if the CDI changes (3 to 6 pin) changes the tach output. I don't want to damage it.
Does anyone know?
Yes tach output changes,if I remember early is higher voltage than later ones,won't work without tach adaptor.
Posted by: sixnotfour Jul 28 2020, 07:15 PM
pm..sent... you kept the other redl8ne....good choice
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